Standard Ignition S-620 Tail Light Connector

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Standard IgnitionPart #: S-620

Standard Ignition S-620 Tail Light Connector

Name: Standard Ignition S-620 Tail Light Connector
Brand: Standard Ignition
SKU: FBHK-S-620
Price: 34.86 USD
Availability: InStock

251 vehicles fit this part

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Fitment: GMC, Chevrolet, and Oldsmobile, Yukon, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Suburban 1500, Jimmy, Bravada, Blazer, Tahoe, G10, G20, G30, S10 Blazer, G1500, G2500, G3500, Astro, LLV, Lumina, Safari, R3500, V3500, S15 Jimmy, R2500, R20, R30, and V30

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Tail Light Connector for GM Applications

Standard Ignition S-620 is a tail light connector built for direct electrical repair on a range of GM trucks, SUVs, and vans. It uses high-grade materials to support consistent conductivity and secure terminal contact in lighting circuits.

With a 10.25-inch harness length, male connector housing, and 4-pin socket terminal design, this connector is suited for restoring damaged rear lamp wiring on vehicles such as the Chevrolet C1500, GMC Yukon, and Chevrolet Tahoe.

Key Features

Tail light connector for electrical repair and replacement
Male connector with female pin socket terminals
4-wire, 4-terminal configuration
10.25-inch harness length for service routing
Built with materials selected for reliable conductivity
Standard Ignition S-620 replacement connector

Product Details

Standard Ignition S-620 is engineered for technicians replacing failed rear lighting connectors on GM platforms. It is a direct-fit style tail light connector for many Chevrolet and GMC models, including the Chevrolet C1500, GMC K2500, and GMC Jimmy. The connector design supports stable terminal engagement where original wiring has heat damage, corrosion, or broken locking features.

This part cross-references Dorman - TECHoice 645-593 for the same application. Standard Ignition applies long-running electrical component development to address common connector failure points and restore dependable rear lamp operation.

Common Repair Uses

Broken or brittle tail light connector housing
Corroded or loose rear lamp terminal contact
Intermittent brake light or running light operation
Heat-damaged wiring at the rear lamp harness
Failed connector retention at the tail light assembly

Installation Notes

Verify connector style, terminal count, and harness routing before installation. Match the male connector and 4-pin socket terminal layout to the original vehicle connector, and inspect the vehicle-side wiring for corrosion or damaged insulation before completing the repair. Confirm proper pin alignment and secure terminal seating after connection.

Quality Assurance

Standard Ignition uses high-grade materials and electrical-component engineering focused on dependable conductivity and consistent connections. The S-620 is built as a service replacement for original equipment tail light connector failures on supported Chevrolet and GMC applications.

Compatible with select 1988-2000 Chevrolet and GMC trucks, SUVs, and vans, including Chevrolet C1500, GMC Yukon, and Chevrolet Tahoe applications. Standard Ignition S-620 is a practical repair part for rear lighting connector service.

Brand	Standard Ignition
Part Number	S-620
Connector Gender	Male
Harness Length - inches	10.25
Terminal Gender	Female
Terminal Type	Pin Socket

This part fits 251 vehicles. Search below:

Year	Make	Model	Position
2000	GMC	Yukon	N/A
1999	Chevrolet	C1500	N/A
1999	Chevrolet	C1500 Suburban	N/A
1999	Chevrolet	C2500	N/A
1999	Chevrolet	C2500 Suburban	N/A
1999	Chevrolet	C3500	N/A
1999	Chevrolet	K1500	N/A
1999	Chevrolet	K1500 Suburban	N/A
1999	Chevrolet	K2500	N/A
1999	Chevrolet	K2500 Suburban	N/A
1999	Chevrolet	K3500	N/A
1999	Chevrolet	Suburban 1500	N/A
1999	GMC	C1500	N/A
1999	GMC	C1500 Suburban	N/A
1999	GMC	C2500	N/A
1999	GMC	C2500 Suburban	N/A
1999	GMC	C3500	N/A
1999	GMC	Jimmy	N/A
1999	GMC	K1500	N/A
1999	GMC	K1500 Suburban	N/A
1999	GMC	K2500	N/A
1999	GMC	K2500 Suburban	N/A
1999	GMC	K3500	N/A
1999	Oldsmobile	Bravada	N/A
1998	Chevrolet	Blazer	N/A
1998	Chevrolet	C1500	N/A
1998	Chevrolet	C1500 Suburban	N/A
1998	Chevrolet	C2500	N/A
1998	Chevrolet	C2500 Suburban	N/A
1998	Chevrolet	C3500	N/A
1998	Chevrolet	K1500	N/A
1998	Chevrolet	K1500 Suburban	N/A
1998	Chevrolet	K2500	N/A
1998	Chevrolet	K2500 Suburban	N/A
1998	Chevrolet	K3500	N/A
1998	Chevrolet	Suburban 1500	N/A
1998	Chevrolet	Tahoe	N/A
1998	GMC	C1500	N/A
1998	GMC	C1500 Suburban	N/A
1998	GMC	C2500	N/A
1998	GMC	C2500 Suburban	N/A
1998	GMC	C3500	N/A
1998	GMC	Jimmy	N/A
1998	GMC	K1500	N/A
1998	GMC	K1500 Suburban	N/A
1998	GMC	K2500	N/A
1998	GMC	K2500 Suburban	N/A
1998	GMC	K3500	N/A
1998	GMC	Yukon	N/A
1998	Oldsmobile	Bravada	N/A
1997	Chevrolet	Blazer	N/A
1997	Chevrolet	C1500	N/A
1997	Chevrolet	C1500 Suburban	N/A
1997	Chevrolet	C2500	N/A
1997	Chevrolet	C2500 Suburban	N/A
1997	Chevrolet	C3500	N/A
1997	Chevrolet	K1500	N/A
1997	Chevrolet	K1500 Suburban	N/A
1997	Chevrolet	K2500	N/A
1997	Chevrolet	K2500 Suburban	N/A
1997	Chevrolet	K3500	N/A
1997	Chevrolet	Suburban 1500	N/A
1997	Chevrolet	Tahoe	N/A
1997	GMC	C1500 Suburban	N/A
1997	GMC	C2500 Suburban	N/A
1997	GMC	Jimmy	N/A
1997	GMC	K1500 Suburban	N/A
1997	GMC	K2500 Suburban	N/A
1997	GMC	Yukon	N/A
1997	Oldsmobile	Bravada	N/A
1996	Chevrolet	Blazer	N/A
1996	Chevrolet	C1500	N/A
1996	Chevrolet	C2500	N/A
1996	Chevrolet	C3500	N/A
1996	Chevrolet	K1500	N/A
1996	Chevrolet	K2500	N/A
1996	Chevrolet	K3500	N/A
1996	GMC	C1500	N/A
1996	GMC	C2500	N/A
1996	GMC	C3500	N/A
1996	GMC	Jimmy	N/A
1996	GMC	K1500	N/A
1996	GMC	K2500	N/A
1996	GMC	K3500	N/A
1996	Oldsmobile	Bravada	N/A
1995	Chevrolet	Blazer	N/A
1995	Chevrolet	C1500	N/A
1995	Chevrolet	C2500	N/A
1995	Chevrolet	C3500	N/A
1995	Chevrolet	G10	N/A
1995	Chevrolet	G20	N/A
1995	Chevrolet	G30	N/A
1995	Chevrolet	K1500	N/A
1995	Chevrolet	K2500	N/A
1995	Chevrolet	K3500	N/A
1995	GMC	C1500	N/A
1995	GMC	C2500	N/A
1995	GMC	C3500	N/A
1995	GMC	Jimmy	N/A
1995	GMC	K1500	N/A
1995	GMC	K2500	N/A
1995	GMC	K3500	N/A
1994	Chevrolet	C1500	N/A
1994	Chevrolet	C2500	N/A
1994	Chevrolet	C3500	N/A
1994	Chevrolet	G10	N/A
1994	Chevrolet	G20	N/A
1994	Chevrolet	G30	N/A
1994	Chevrolet	K1500	N/A
1994	Chevrolet	K2500	N/A
1994	Chevrolet	K3500	N/A
1994	Chevrolet	S10 Blazer	N/A
1994	GMC	C1500	N/A
1994	GMC	C2500	N/A
1994	GMC	C3500	N/A
1994	GMC	G1500	N/A
1994	GMC	G2500	N/A
1994	GMC	G3500	N/A
1994	GMC	Jimmy	N/A
1994	GMC	K1500	N/A
1994	GMC	K2500	N/A
1994	GMC	K3500	N/A
1993	Chevrolet	Astro	N/A
1993	Chevrolet	C1500	N/A
1993	Chevrolet	C2500	N/A
1993	Chevrolet	C3500	N/A
1993	Chevrolet	G10	N/A
1993	Chevrolet	G20	N/A
1993	Chevrolet	G30	N/A
1993	Chevrolet	K1500	N/A
1993	Chevrolet	K2500	N/A
1993	Chevrolet	K3500	N/A
1993	Chevrolet	Lumina	N/A
1993	Chevrolet	S10 Blazer	N/A
1993	GMC	C1500	N/A
1993	GMC	C2500	N/A
1993	GMC	C3500	N/A
1993	GMC	G1500	N/A
1993	GMC	G2500	N/A
1993	GMC	G3500	N/A
1993	GMC	Jimmy	N/A
1993	GMC	K1500	N/A
1993	GMC	K2500	N/A
1993	GMC	K3500	N/A
1993	GMC	Safari	N/A
1992	Chevrolet	C1500	N/A
1992	Chevrolet	C2500	N/A
1992	Chevrolet	C3500	N/A
1992	Chevrolet	G10	N/A
1992	Chevrolet	G20	N/A
1992	Chevrolet	G30	N/A
1992	Chevrolet	K1500	N/A
1992	Chevrolet	K2500	N/A
1992	Chevrolet	K3500	N/A
1992	Chevrolet	S10 Blazer	N/A
1992	GMC	G1500	N/A
1992	GMC	G2500	N/A
1992	GMC	G3500	N/A
1991	Chevrolet	C1500	N/A
1991	Chevrolet	C2500	N/A
1991	Chevrolet	C3500	N/A
1991	Chevrolet	G10	N/A
1991	Chevrolet	G20	N/A
1991	Chevrolet	G30	N/A
1991	Chevrolet	K1500	N/A
1991	Chevrolet	K2500	N/A
1991	Chevrolet	K3500	N/A
1991	Chevrolet	R3500	N/A
1991	Chevrolet	S10 Blazer	N/A
1991	Chevrolet	V3500	N/A
1991	GMC	C1500	N/A
1991	GMC	C2500	N/A
1991	GMC	C3500	N/A
1991	GMC	G1500	N/A
1991	GMC	G2500	N/A
1991	GMC	G3500	N/A
1991	GMC	K1500	N/A
1991	GMC	K2500	N/A
1991	GMC	K3500	N/A
1991	GMC	R3500	N/A
1991	GMC	S15 Jimmy	N/A
1990	Chevrolet	C1500	N/A
1990	Chevrolet	C2500	N/A
1990	Chevrolet	C3500	N/A
1990	Chevrolet	G10	N/A
1990	Chevrolet	G20	N/A
1990	Chevrolet	G30	N/A
1990	Chevrolet	K1500	N/A
1990	Chevrolet	K2500	N/A
1990	Chevrolet	K3500	N/A
1990	Chevrolet	R3500	N/A
1990	Chevrolet	S10 Blazer	N/A
1990	Chevrolet	V3500	N/A
1990	GMC	C1500	N/A
1990	GMC	C2500	N/A
1990	GMC	C3500	N/A
1990	GMC	G1500	N/A
1990	GMC	G2500	N/A
1990	GMC	G3500	N/A
1990	GMC	K1500	N/A
1990	GMC	K2500	N/A
1990	GMC	K3500	N/A
1990	GMC	R3500	N/A
1990	GMC	S15 Jimmy	N/A
1990	GMC	V3500	N/A
1989	Chevrolet	C1500	N/A
1989	Chevrolet	C2500	N/A
1989	Chevrolet	C3500	N/A
1989	Chevrolet	K1500	N/A
1989	Chevrolet	K2500	N/A
1989	Chevrolet	K3500	N/A
1989	Chevrolet	R2500	N/A
1989	Chevrolet	R3500	N/A
1989	Chevrolet	S10 Blazer	N/A
1989	Chevrolet	V3500	N/A
1989	GMC	C1500	N/A
1989	GMC	C2500	N/A
1989	GMC	C3500	N/A
1989	GMC	K1500	N/A
1989	GMC	K2500	N/A
1989	GMC	K3500	N/A
1989	GMC	R2500	N/A
1989	GMC	R3500	N/A
1989	GMC	S15 Jimmy	N/A
1989	GMC	V3500	N/A
1988	Chevrolet	C1500	N/A
1988	Chevrolet	C2500	N/A
1988	Chevrolet	C3500	N/A
1988	Chevrolet	G10	N/A
1988	Chevrolet	G20	N/A
1988	Chevrolet	G30	N/A
1988	Chevrolet	K1500	N/A
1988	Chevrolet	K2500	N/A
1988	Chevrolet	K3500	N/A
1988	Chevrolet	R20	N/A
1988	Chevrolet	R30	N/A
1988	Chevrolet	S10 Blazer	N/A
1988	Chevrolet	V30	N/A
1988	GMC	C1500	N/A
1988	GMC	C2500	N/A
1988	GMC	C3500	N/A
1988	GMC	G1500	N/A
1988	GMC	G2500	N/A
1988	GMC	G3500	N/A
1988	GMC	K1500	N/A
1988	GMC	K2500	N/A
1988	GMC	K3500	N/A
1988	GMC	R2500	N/A
1988	GMC	R3500	N/A
1988	GMC	S15 Jimmy	N/A
1988	GMC	V3500	N/A

* 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:

1P1307350-32457-4754645-59367588860492937189EC84PT5512

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

Standard Ignition S-620 Tail Light Connector

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