Dorman 904-148 Exhaust Clamp

Name: Dorman 904-148 Exhaust Clamp
Brand: Dorman
SKU: BKKY-904-148
Price: 48.35 USD
Availability: InStock

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97 vehicles fit this part

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

Fitment: Chevrolet and GMC, Express 2500, Express 3500, Silverado 2500 HD, Silverado 3500 HD, Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 3500 HD, Sierra 3500 Classic, Silverado 3500, and Sierra 3500

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Durable Stainless Steel Exhaust Clamp for Chevrolet and GMC

The Dorman 904-148 exhaust clamp is engineered to provide a secure and reliable connection for exhaust systems on select Chevrolet and GMC trucks and vans. Designed with a T-bolt v-band clamp style, this natural-finish stainless steel clamp ensures a tight fit for exhaust pipes up to 4.25 inches in diameter.

Constructed from corrosion-resistant stainless steel for long-lasting durability
T-bolt v-band clamp design for a secure and even seal
Natural finish complements exhaust components without compromising strength
Lock nut included to maintain clamp tension and prevent loosening
Compatible with exhaust pipes up to 4.25 inches in diameter
Package includes one clamp for single-point installation

Technical Details and Compatibility

The Dorman 904-148 exhaust clamp features a regular grade stainless steel construction with a natural finish, providing resistance to rust and heat exposure common in exhaust systems. Its T-bolt v-band clamp design offers a uniform clamping force around the pipe, reducing the risk of leaks and exhaust noise. The included lock nut helps maintain clamp tension over time, ensuring a consistent seal. This clamp is specifically compatible with Chevrolet Express 2500 and 3500, GMC Savana 2500 and 3500, as well as Chevrolet Silverado and GMC Sierra 2500 HD and 3500 series trucks, including the Sierra 3500 Classic and Silverado 3500 HD models.

Common Applications and Problem Solving

Secures exhaust pipe connections to prevent leaks and exhaust fumes escaping
Replaces worn or damaged clamps that have lost tension or corroded
Helps reduce exhaust noise caused by loose or failing clamps
Maintains proper alignment of exhaust components to avoid rattling or vibration
Supports exhaust system repairs on Chevrolet and GMC heavy-duty trucks and vans

Installation Notes and Tips

When installing the Dorman 904-148 exhaust clamp, ensure the exhaust pipe ends are clean and free of debris for optimal sealing. Position the clamp evenly around the pipe joint and tighten the T-bolt gradually to achieve uniform pressure. Use the lock nut to secure the clamp tension and prevent loosening due to vibration. It is recommended to inspect the clamp periodically for signs of wear or corrosion, especially in harsh driving conditions.

Quality Assurance and Warranty

Dorman manufactures the 904-148 exhaust clamp to meet industry standards for durability and fitment. While this clamp is not performance rated, it is designed to provide reliable service in standard exhaust system applications. Dorman products typically come with a limited warranty against defects in material and workmanship; please refer to Dorman's official warranty policy for specific coverage details.

Brand	Dorman
Part Number	904-148
Clamp Design	T-BOLT V-Band Clamp
Color	Natural
Friction Material Thickness	Natural
Grade Type	Regular
Material	Stainless Steel
Maximum Diameter (In)	4.25 in
Nut Type	Lock Nut
Package Contents	1 Clamp
Performance Rated	No
Pipe Diameter	4.25

This part fits 97 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2016	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2016	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2015	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2014	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2013	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2012	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2011	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2010	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2009	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2008	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	Chevrolet	Silverado 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	GMC	Sierra 3500 Classic	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2007	GMC	Sierra 3500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	Chevrolet	Express 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	Chevrolet	Express 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	Chevrolet	Silverado 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	GMC	Savana 2500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	GMC	Savana 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2006	GMC	Sierra 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2005	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2005	Chevrolet	Silverado 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2005	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2005	GMC	Sierra 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2004	Chevrolet	Silverado 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2004	Chevrolet	Silverado 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2004	GMC	Sierra 2500 HD	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.
2004	GMC	Sierra 3500	6.6L	V8	DIESEL	N/A	Quick release latch V-insert exhaust clamp designed for attaching a turbocharger to an adapter in one line.

* 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:

97354769

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