Dorman 31067 Leaf Spring Insulator - Rear

Name: Dorman 31067 Leaf Spring Insulator - Rear
Brand: Dorman
SKU: BCZF-31067
Price: 22.66 USD
Availability: InStock

Rear

⚙️ 506 vehicles fit this part

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Select your vehicle to confirm fitment

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet, GMC, Oldsmobile, and Cadillac, Express 2500, Express 3500, Savana 2500, Savana 3500, Suburban 2500, Yukon XL 2500, Express 1500, Savana 1500, Colorado, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 HD, Canyon, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Avalanche 2500, Silverado 1500 HD, Sierra 1500 HD, Sierra 3500, Astro, Blazer, Silverado 2500, Safari, S10, Sierra 2500, Sonoma, Silhouette, Jimmy, Bravada, Escalade, C2500, C3500, K2500, K3500, Tahoe, Yukon, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, P30, and P3500

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? Click here for all Leaf Spring Insulator options

Durable Leaf Spring Insulator for Select GM Vehicles

The Dorman 31067 leaf spring insulator is designed to provide reliable suspension support for specific Chevrolet, GMC, Cadillac, and Oldsmobile models. Constructed from a combination of plastic and rubber materials, this round insulator helps reduce noise and vibration in your vehicle's suspension system.

Material: Plastic and rubber for durability and flexibility
Dimensions: 2.5 inches length and width, 0.68 inches overall height
Shape: Round design for precise fitment
Mounting hardware: Not included
Specific fit for various GM trucks and SUVs

Product Details and Specifications

The Dorman 31067 leaf spring insulator is engineered to fit a range of GM vehicles including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Oldsmobile Bravada among others. Its dual-material construction combines plastic for structural support and rubber to absorb shocks and minimize metal-to-metal contact. Measuring 2.5 inches in both length and width with a height of 0.68 inches, this round insulator is designed to fit precisely between leaf springs and mounting points, helping to maintain suspension integrity and reduce wear.

Common Applications and Problem Solving

Reduces suspension noise caused by metal contact
Prevents premature wear of leaf springs and mounting brackets
Improves ride comfort by dampening vibrations
Helps maintain proper leaf spring alignment
Addresses squeaking or clunking sounds in suspension

Installation Notes and Tips

Installation of the Dorman 31067 leaf spring insulator requires removal of the leaf spring assembly. Since mounting hardware is not included, reuse existing bolts or purchase compatible hardware separately. Ensure the insulator is seated properly in the mounting area to avoid misalignment. It is recommended to inspect the leaf springs and related suspension components during installation for any additional wear or damage.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 31067 leaf spring insulator undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.

Brand	Dorman
Part Number	31067
Length	2.5
Material	Plastic
Material	Rubber
Mounting Hardware Included	No
Overall Height (in)	0.68 in
Package Contents	Leaf Spring Insulator
Shape	Round
Universal Or Specific Fit	Specific
Width	2.5

This part fits 506 vehicles. Search below:

Year	Make	Model	Body Type	Liters	Cylinders	Position	Notes
2019	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2019	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2019	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2019	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2018	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2018	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2018	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2018	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2017	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2017	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2017	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2017	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2016	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2016	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2016	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2016	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2015	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2015	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2015	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2015	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2014	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2014	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2014	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2014	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2013	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2013	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2013	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2013	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2013	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2013	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2012	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2012	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2012	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2012	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2012	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2012	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2011	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2011	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2011	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2011	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2011	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2011	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2011	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2011	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2010	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2010	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2010	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2010	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2010	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2010	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2010	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2010	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2009	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2009	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2009	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2009	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2009	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2009	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2009	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2009	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2008	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2008	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2008	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2008	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2008	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2008	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2008	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2008	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Colorado				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Express 2500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 1500 Classic				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 1500 HD Classic				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 2500 HD Classic				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Silverado 3500 HD				Rear	Round Leaf Spring Insulator Kit
2007	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Canyon				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Savana 2500				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 1500 Classic				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 1500 HD Classic				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 2500 HD Classic				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 3500 Classic				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Sierra 3500 HD				Rear	Round Leaf Spring Insulator Kit
2007	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Avalanche 2500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Colorado				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; Round
2006	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Silverado 1500 HD				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2006	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Canyon				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; Round
2006	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Sierra 1500 HD				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2006	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Avalanche 2500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Colorado				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; Round
2005	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Silverado 1500 HD				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2005	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Canyon				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; Round
2005	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Sierra 1500 HD				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2005	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Avalanche 2500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Colorado				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; Round
2004	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2004	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Canyon				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; Round
2004	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
2004	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2004	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Avalanche 2500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; Round
2003	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Silverado 1500 HD				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2003	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; Round
2003	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sierra 1500 HD				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
2003	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2003	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Avalanche 2500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2002	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Silverado 1500 HD				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2002	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2002	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sierra 1500 HD				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
2002	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2002	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2001	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Silverado 1500 HD				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Silverado 2500 HD				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Silverado 3500				Rear	Round Leaf Spring Insulator Kit
2001	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2001	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sierra 1500 HD				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sierra 2500 HD				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sierra 3500				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
2001	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2001	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
2001	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
2000	Cadillac	Escalade				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2000	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Suburban 2500				Rear	Round Leaf Spring Insulator Kit
2000	Chevrolet	Tahoe		5.7L	V8	Rear	Round Leaf Spring Insulator Kit
2000	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
2000	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
2000	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
2000	GMC	Yukon		5.7L	V8	Rear	Round Leaf Spring Insulator Kit
2000	GMC	Yukon XL 2500				Rear	Round Leaf Spring Insulator Kit
2000	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
2000	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
1999	Cadillac	Escalade				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1999	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	P30	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Silverado 1500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Silverado 2500				Rear	Round Leaf Spring Insulator Kit
1999	Chevrolet	Tahoe				Rear	Round Leaf Spring Insulator Kit
1999	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
1999	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1999	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	P3500	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1999	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1999	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Sierra 1500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Sierra 2500				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1999	GMC	Yukon				Rear	Round Leaf Spring Insulator Kit
1999	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
1999	Oldsmobile	Silhouette				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1998	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	P30	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
1998	Chevrolet	Tahoe				Rear	Round Leaf Spring Insulator Kit
1998	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
1998	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1998	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	P3500	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1998	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1998	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1998	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
1998	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1998	GMC	Yukon				Rear	Round Leaf Spring Insulator Kit
1998	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1997	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	P30	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
1997	Chevrolet	Tahoe				Rear	Round Leaf Spring Insulator Kit
1997	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	C1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	C2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
1997	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	K1500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	K2500 Suburban				Rear	Round Leaf Spring Insulator Kit
1997	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	P3500	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1997	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1997	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1997	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
1997	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1997	GMC	Yukon				Rear	Round Leaf Spring Insulator Kit
1997	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	Express 1500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	Express 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1996	Chevrolet	Express 3500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	P30	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1996	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
1996	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
1996	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	P3500	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1996	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1996	GMC	Savana 1500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	Savana 2500				Rear	Kit; 8,600 Lb. GVW; 7,700 Lb. GVW; Round
1996	GMC	Savana 3500				Rear	Round Leaf Spring Insulator Kit
1996	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1996	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	Blazer				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	P30	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1995	Chevrolet	S10				Rear	Round Leaf Spring Insulator Kit
1995	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	Jimmy				Rear	Round Leaf Spring Insulator Kit
1995	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1995	GMC	P3500	Stripped Chassis			Rear	Round Leaf Spring Insulator Kit
1995	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1995	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	Astro				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1994	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1994	GMC	Safari				Rear	Round Leaf Spring Insulator Kit
1994	GMC	Sonoma				Rear	Round Leaf Spring Insulator Kit
1994	Oldsmobile	Bravada				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1993	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1993	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1992	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1992	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1991	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1991	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1990	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1990	GMC	K3500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	C1500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	C2500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	C3500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	K1500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	K2500				Rear	Round Leaf Spring Insulator Kit
1989	Chevrolet	K3500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	C1500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	C2500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	C3500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	K1500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	K2500				Rear	Round Leaf Spring Insulator Kit
1989	GMC	K3500				Rear	Round Leaf Spring Insulator Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15053476

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.