Dorman 645-300 Fuel Gauge Connector

Name: Dorman 645-300 Fuel Gauge Connector
Brand: Anchor
SKU: BKLB-645-300
Price: 46.37 USD
Availability: InStock

325 vehicles fit this part

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$46.37Free Shipping

Free ShippingNo Cost to Continental U.S.

Free Returns*Wrong fit? No cost

60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

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

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

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? See all Fuel Gauge Connector options

Dorman 645-300 Fuel Gauge Connector

Restore a secure electrical connection at the fuel gauge circuit with this Dorman pigtail connector. Built for clean routing and a reliable quick-disconnect fit, it uses weatherproof terminals and a locking tab to help maintain a stable connection in demanding underhood and chassis environments.

Fuel gauge connector pigtail for electrical repair and accessory installation
Weatherproof terminals help protect the connection point
Locking tab supports a secure quick-disconnect connection
3-pin male terminal design with 16-gauge wiring
1.12-inch harness length for a compact repair profile
Compatible with Chevrolet Silverado 1500, GMC Sierra 1500, and related GM applications

Built for Clean Electrical Repairs

The Dorman 645-300 is a 3-way fuel gauge connector designed for direct electrical service work where the original connector is damaged, corroded, or no longer locking properly. Its compact pigtail layout and weather-resistant terminal design help deliver a neat installation while maintaining dependable contact at the fuel gauge circuit. This part is commonly used on GM trucks, vans, SUVs, and select performance and full-size passenger applications, including Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Tahoe.

This part cross-references Standard Ignition S-1535 for the same application.

What It Helps Fix

Broken or loose fuel gauge connector terminals
Intermittent gauge readings caused by poor electrical contact
Corrosion at the original connector body
Damaged locking tabs that prevent a secure disconnect
Failed wiring repairs at the fuel sender or gauge circuit

Installation Notes and Tips

Match the connector style, terminal count, and wire gauge before installation. Verify the vehicle-side pin layout and repair any heat-damaged or corroded wiring before splicing. For best results, use proper automotive electrical repair practices, seal the connection as needed, and confirm gauge operation after installation. Fits 1999-2007 Chevrolet Silverado 1500, N/A; Fits 1999-2007 GMC Sierra 1500, N/A; Fits 1996-2005 Chevrolet Tahoe, N/A; Fits 1996-2005 GMC Yukon, N/A.

Quality Assurance

Dorman designs replacement electrical connectors for serviceability and a clean installed appearance. Part number 645-300 is built as a direct repair connector for listed applications and is backed by Dorman’s product engineering standards.

Brand	Anchor
Part Number	300048
KIT	2-2292 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2392 TRANS MOUNT REAR

This part fits 325 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
2007	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2007	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2007	Chevrolet	Silverado 1500 Classic		4.3L	V6	N/A	Brown; 3 Way Female w/Leads
2007	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2007	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2007	GMC	Sierra 1500 Classic		4.3L	V6	N/A	Brown; 3 Way Female w/Leads
2006	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2006	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2006	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2006	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2005	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2005	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2005	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2005	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
2005	Cadillac	SRX				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Avalanche 1500				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Silverado 1500 HD				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2005	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2005	GMC	Safari				N/A	Brown; 3 Way w/Leads
2005	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2005	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2005	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2005	GMC	Sierra 1500 HD				N/A	Brown; 3 Way w/Leads
2005	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2005	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2005	Hummer	H2				N/A	Brown; 3 Way w/Leads
2005	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
2004	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2004	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2004	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2004	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
2004	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
2004	Cadillac	SRX				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Avalanche 1500				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2004	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2004	GMC	Safari				N/A	Brown; 3 Way w/Leads
2004	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2004	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2004	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2004	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2004	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2004	Hummer	H2				N/A	Brown; 3 Way w/Leads
2004	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
2003	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2003	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2003	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2003	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
2003	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Avalanche 1500				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Silverado 1500 HD				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2003	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2003	GMC	Safari				N/A	Brown; 3 Way w/Leads
2003	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2003	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2003	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2003	GMC	Sierra 1500 HD				N/A	Brown; 3 Way w/Leads
2003	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2003	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2003	Oldsmobile	Aurora				N/A	Brown; 3 Way w/Leads
2003	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
2002	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2002	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2002	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2002	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
2002	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
2002	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Avalanche 1500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Blazer				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Silverado 1500 HD				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2002	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2002	GMC	Safari				N/A	Brown; 3 Way w/Leads
2002	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2002	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2002	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
2002	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2002	GMC	Sierra 1500 HD				N/A	Brown; 3 Way w/Leads
2002	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
2002	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2002	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2002	Oldsmobile	Aurora				N/A	Brown; 3 Way w/Leads
2002	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
2001	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2001	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2001	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2001	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
2001	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Blazer				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Silverado 1500 HD				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2001	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2001	GMC	Jimmy				N/A	Brown; 3 Way w/Leads
2001	GMC	Safari				N/A	Brown; 3 Way w/Leads
2001	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2001	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2001	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
2001	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2001	GMC	Sierra 1500 HD				N/A	Brown; 3 Way w/Leads
2001	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
2001	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2001	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2001	Oldsmobile	Aurora				N/A	Brown; 3 Way w/Leads
2001	Oldsmobile	Bravada				N/A	Brown; 3 Way w/Leads
2001	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
2000	Buick	LeSabre				N/A	Brown; 3 Way w/Leads
2000	Buick	Park Avenue				N/A	Brown; 3 Way w/Leads
2000	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
2000	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
2000	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
2000	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Blazer				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	C2500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	C3500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	K2500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	K3500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Suburban 1500				N/A	Brown; 3 Way w/Leads
2000	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
2000	GMC	C2500				N/A	Brown; 3 Way w/Leads
2000	GMC	Jimmy				N/A	Brown; 3 Way w/Leads
2000	GMC	K2500				N/A	Brown; 3 Way w/Leads
2000	GMC	K3500				N/A	Brown; 3 Way w/Leads
2000	GMC	Safari				N/A	Brown; 3 Way w/Leads
2000	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
2000	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
2000	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
2000	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
2000	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
2000	GMC	Yukon				N/A	Brown; 3 Way w/Leads
2000	GMC	Yukon XL 1500				N/A	Brown; 3 Way w/Leads
2000	Oldsmobile	Bravada				N/A	Brown; 3 Way w/Leads
2000	Pontiac	Bonneville				N/A	Brown; 3 Way w/Leads
1999	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
1999	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
1999	Cadillac	Escalade				N/A	Brown; 3 Way w/Leads
1999	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	C1500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	C2500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	C3500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	K1500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	K2500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	K3500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	P30				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Silverado 1500				N/A	Brown; 3 Way w/Leads
1999	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
1999	GMC	C1500				N/A	Brown; 3 Way w/Leads
1999	GMC	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1999	GMC	C2500				N/A	Brown; 3 Way w/Leads
1999	GMC	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1999	GMC	K1500				N/A	Brown; 3 Way w/Leads
1999	GMC	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1999	GMC	K2500				N/A	Brown; 3 Way w/Leads
1999	GMC	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1999	GMC	K3500				N/A	Brown; 3 Way w/Leads
1999	GMC	P3500				N/A	Brown; 3 Way w/Leads
1999	GMC	Safari				N/A	Brown; 3 Way w/Leads
1999	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
1999	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
1999	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
1999	GMC	Sierra 1500				N/A	Brown; 3 Way w/Leads
1999	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
1999	GMC	Yukon				N/A	Brown; 3 Way w/Leads
1998	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
1998	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
1998	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	C1500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	C2500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	C3500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Corvette				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	K1500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	K2500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	K3500				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	P30				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
1998	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
1998	GMC	C1500				N/A	Brown; 3 Way w/Leads
1998	GMC	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1998	GMC	C2500				N/A	Brown; 3 Way w/Leads
1998	GMC	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1998	GMC	K1500				N/A	Brown; 3 Way w/Leads
1998	GMC	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1998	GMC	K2500				N/A	Brown; 3 Way w/Leads
1998	GMC	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1998	GMC	K3500				N/A	Brown; 3 Way w/Leads
1998	GMC	P3500				N/A	Brown; 3 Way w/Leads
1998	GMC	Safari				N/A	Brown; 3 Way w/Leads
1998	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
1998	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
1998	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
1998	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
1998	GMC	Yukon				N/A	Brown; 3 Way w/Leads
1997	Cadillac	DeVille				N/A	Brown; 3 Way w/Leads
1997	Cadillac	Eldorado				N/A	Brown; 3 Way w/Leads
1997	Cadillac	Seville				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	C1500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	C2500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	C3500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Camaro				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	K1500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	K2500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	K3500				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	P30				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
1997	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
1997	GMC	C1500				N/A	Brown; 3 Way w/Leads
1997	GMC	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1997	GMC	C2500				N/A	Brown; 3 Way w/Leads
1997	GMC	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1997	GMC	K1500				N/A	Brown; 3 Way w/Leads
1997	GMC	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1997	GMC	K2500				N/A	Brown; 3 Way w/Leads
1997	GMC	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1997	GMC	K3500				N/A	Brown; 3 Way w/Leads
1997	GMC	P3500				N/A	Brown; 3 Way w/Leads
1997	GMC	Safari				N/A	Brown; 3 Way w/Leads
1997	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
1997	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
1997	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
1997	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
1997	GMC	Yukon				N/A	Brown; 3 Way w/Leads
1997	Pontiac	Firebird				N/A	Brown; 3 Way w/Leads
1996	Buick	Roadmaster				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Astro				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	C1500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	C2500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	C3500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Camaro				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Caprice	Classic			N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Corvette	Base			N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Corvette	Collector's Edition			N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Corvette	Grand Sport			N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Express 1500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Express 2500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Express 3500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Impala				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	K1500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	K2500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	K3500				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	P30				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	S10				N/A	Brown; 3 Way w/Leads
1996	Chevrolet	Tahoe				N/A	Brown; 3 Way w/Leads
1996	GMC	C1500				N/A	Brown; 3 Way w/Leads
1996	GMC	C1500 Suburban				N/A	Brown; 3 Way w/Leads
1996	GMC	C2500				N/A	Brown; 3 Way w/Leads
1996	GMC	C2500 Suburban				N/A	Brown; 3 Way w/Leads
1996	GMC	K1500				N/A	Brown; 3 Way w/Leads
1996	GMC	K1500 Suburban				N/A	Brown; 3 Way w/Leads
1996	GMC	K2500				N/A	Brown; 3 Way w/Leads
1996	GMC	K2500 Suburban				N/A	Brown; 3 Way w/Leads
1996	GMC	K3500				N/A	Brown; 3 Way w/Leads
1996	GMC	P3500				N/A	Brown; 3 Way w/Leads
1996	GMC	Safari				N/A	Brown; 3 Way w/Leads
1996	GMC	Savana 1500				N/A	Brown; 3 Way w/Leads
1996	GMC	Savana 2500				N/A	Brown; 3 Way w/Leads
1996	GMC	Savana 3500				N/A	Brown; 3 Way w/Leads
1996	GMC	Sonoma				N/A	Brown; 3 Way w/Leads
1996	GMC	Yukon				N/A	Brown; 3 Way w/Leads
1996	Pontiac	Firebird				N/A	Brown; 3 Way w/Leads

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

Dorman 645-300 Fuel Gauge Connector

Your Fitment Guarantee includes

Activate Free Return Shipping

Unlock Our Fitment Guarantee

Your Fitment Guarantee is unlocked

Dorman 645-300 Fuel Gauge Connector

Built for Clean Electrical Repairs

What It Helps Fix

Installation Notes and Tips

Quality Assurance