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Engine Coolant Thermostat Seal
PART#: 12551507
ACDelco
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2009 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2008 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2008 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2008 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2008 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2007 | GMC | Sierra 1500 Classic | SL | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2007 | GMC | Sierra 1500 Classic | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2006 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | Chevrolet | Express 1500 | LT | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2006 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2006 | GMC | Savana 1500 | LT | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | GMC | Savana 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2006 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2006 | GMC | Sierra 1500 | SL | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Blazer | Xtreme | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Blazer | Base | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Blazer | ZR2 | 4.3V6 | GAS | ||
| 2005 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | Chevrolet | Express 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | Chevrolet | Express 2500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | Chevrolet | Silverado 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | Chevrolet | Silverado 1500 | LT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | GMC | Safari | Base | 4.3V6 | GAS | ||
| 2005 | GMC | Safari | SLE | 4.3V6 | GAS | ||
| 2005 | GMC | Safari | SLT | 4.3V6 | GAS | ||
| 2005 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | GMC | Savana 1500 | SLE | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | GMC | Savana 2500 | SLE | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | GMC | Savana 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2005 | GMC | Sierra 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2005 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Blazer | ZR2 | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Blazer | Xtreme | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Blazer | LS | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | Chevrolet | Express 2500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | Chevrolet | Express 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | Chevrolet | S10 | LS | 4.3V6 | GAS | ||
| 2004 | Chevrolet | S10 | ZR5 | 4.3V6 | GAS | ||
| 2004 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | Chevrolet | Silverado 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | Chevrolet | Silverado 1500 | LT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | GMC | Safari | Base | 4.3V6 | GAS | ||
| 2004 | GMC | Safari | SLT | 4.3V6 | GAS | ||
| 2004 | GMC | Safari | SLE | 4.3V6 | GAS | ||
| 2004 | GMC | Savana 1500 | SLE | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | GMC | Savana 2500 | SLE | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | GMC | Savana 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2004 | GMC | Sierra 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | GMC | Sierra 1500 | SLE | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | GMC | Sierra 1500 | SLT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2004 | GMC | Sonoma | SL | 4.3V6 | GAS | ||
| 2004 | GMC | Sonoma | SLS | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | Chevrolet | Express 2500 | LS | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | Chevrolet | Express 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | Chevrolet | Blazer | LS | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Blazer | ZR2 | 4.3V6 | GAS | ||
| 2003 | Chevrolet | Blazer | Xtreme | 4.3V6 | GAS | ||
| 2003 | Chevrolet | S10 | ZR5 | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | S10 | Xtreme | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | S10 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | S10 | ZR2 | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | S10 | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | Silverado 1500 | LT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | Silverado 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sonoma | SL | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sonoma | SLS | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Safari | Base | 4.3V6 | GAS | ||
| 2003 | GMC | Safari | SLT | 4.3V6 | GAS | ||
| 2003 | GMC | Safari | SLE | 4.3V6 | GAS | ||
| 2003 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | GMC | Savana 1500 | SLE | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | GMC | Savana 2500 | Base | 4.3V6 | GAS | | Engine VIN: X; RWD; Engine Code: LU3; | |
| 2003 | GMC | Sierra 1500 | SL | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sierra 1500 | SLE | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sierra 1500 | Base | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sierra 1500 | SLT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2003 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: X; Engine Code: LU3; | |
| 2002 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2002 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2002 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2002 | Chevrolet | Express 1500 | LS | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | Chevrolet | Express 1500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Express 1500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 1500 | LS | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Express 1500 | LT | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 1500 | LT | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | Chevrolet | Express 1500 | LT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Express 2500 | LS | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 2500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | Chevrolet | Express 2500 | LS | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | Chevrolet | Express 2500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Express 2500 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Express 2500 | Base | 5.7V8 | BI-FUEL | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 2500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 2500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | Chevrolet | Express 2500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | Chevrolet | Express 2500 | LS | 5.7V8 | BI-FUEL | | Engine VIN: R; Engine Code: L31; | |
| 2002 | Chevrolet | Express 3500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | Chevrolet | Express 3500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | Chevrolet | Blazer | LS | 4.3V6 | GAS | ||
| 2002 | Chevrolet | Blazer | Xtreme | 4.3V6 | GAS | ||
| 2002 | Chevrolet | S10 | Xtreme | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | S10 | ZR5 | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | S10 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | S10 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | S10 | ZR2 | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | Chevrolet | Silverado 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | Chevrolet | Silverado 1500 | WT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | Chevrolet | Silverado 1500 | LT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sonoma | SL | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Sonoma | SLS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Safari | SLE | 4.3V6 | GAS | ||
| 2002 | GMC | Safari | SLT | 4.3V6 | GAS | ||
| 2002 | GMC | Safari | SL | 4.3V6 | GAS | ||
| 2002 | GMC | Savana 1500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 1500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | GMC | Savana 1500 | SLT | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Savana 1500 | SLT | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | GMC | Savana 1500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Savana 2500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 2500 | Base | 5.7V8 | BI-FUEL | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 2500 | SLT | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 2500 | SLT | 5.7V8 | BI-FUEL | | Engine VIN: R; Engine Code: L31; | |
| 2002 | GMC | Savana 2500 | SLT | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | GMC | Savana 2500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | GMC | Savana 2500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Savana 2500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | GMC | Savana 2500 | SLT | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2002 | GMC | Savana 2500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Savana 3500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | GMC | Savana 3500 | SLT | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2002 | GMC | Savana 3500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Savana 3500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2002 | GMC | Sierra 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sierra 1500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sierra 1500 | WT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sierra 1500 | SL | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sierra 1500 | HT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2002 | GMC | Sierra 1500 | SLE | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | Engine VIN: X; Engine Code: LU3; | |
| 2001 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Express 1500 | LS | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | Chevrolet | Express 1500 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Express 1500 | LT | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | Chevrolet | Express 1500 | LT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Express 1500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | Chevrolet | Express 1500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Express 1500 | LS | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 1500 | LT | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 2500 | LS | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | Chevrolet | Express 2500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | Chevrolet | Express 2500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Express 2500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 2500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | Chevrolet | Express 2500 | Base | 5.7V8 | CNG | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 2500 | LS | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 2500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | Chevrolet | Express 2500 | LS | 5.7V8 | CNG | | Engine VIN: R; Engine Code: L31; | |
| 2001 | Chevrolet | Express 3500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | Chevrolet | Express 3500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | Chevrolet | Blazer | Trailblazer | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Blazer | LS | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Blazer | LT | 4.3V6 | GAS | ||
| 2001 | Chevrolet | Blazer | Xtreme | 4.3V6 | GAS | ||
| 2001 | Chevrolet | S10 | Xtreme | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | S10 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | S10 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | S10 | ZR2 | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Silverado 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Silverado 1500 | LS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Chevrolet | Silverado 1500 | LT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Jimmy | SLT | 4.3V6 | GAS | ||
| 2001 | GMC | Jimmy | SLE | 4.3V6 | GAS | ||
| 2001 | GMC | Jimmy | SL | 4.3V6 | GAS | ||
| 2001 | GMC | Jimmy | SLS | 4.3V6 | GAS | ||
| 2001 | GMC | Jimmy | Diamond Edition | 4.3V6 | GAS | ||
| 2001 | GMC | Sonoma | SLE | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Sonoma | SL | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Sonoma | SLS | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Safari | SL | 4.3V6 | GAS | ||
| 2001 | GMC | Safari | SLT | 4.3V6 | GAS | ||
| 2001 | GMC | Safari | SLE | 4.3V6 | GAS | ||
| 2001 | GMC | Savana 1500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Savana 1500 | SLT | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | GMC | Savana 1500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | GMC | Savana 1500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Savana 1500 | SLT | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | GMC | Savana 1500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | GMC | Savana 2500 | Base | 5.0V8 | GAS | | Engine VIN: M; Engine Code: L30; | |
| 2001 | GMC | Savana 2500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Savana 2500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2001 | GMC | Savana 2500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | GMC | Savana 2500 | Base | 5.7V8 | BI-FUEL | | Engine VIN: R; Engine Code: L31; | |
| 2001 | GMC | Savana 3500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | GMC | Savana 3500 | SLT | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2001 | GMC | Savana 3500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Savana 3500 | Base | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Sierra 1500 | SLE | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Sierra 1500 | SLT | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | GMC | Sierra 1500 | SL | 4.3V6 | GAS | | Engine VIN: W; Engine Code: L35; | |
| 2001 | Oldsmobile | Bravada | Base | 4.3V6 | GAS | ||
| 2000 | Cadillac | Escalade | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | Astro | LS | 4.3V6 | GAS | ||
| 2000 | Chevrolet | Astro | LT | 4.3V6 | GAS | ||
| 2000 | Chevrolet | Astro | Base | 4.3V6 | GAS | ||
| 2000 | Chevrolet | C2500 | LS | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2000 | Chevrolet | C2500 | LS | 5.7V8 | CNG | | Engine VIN: R; Engine Code: L31; | |
| 2000 | Chevrolet | C2500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2000 | Chevrolet | C2500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; | |
| 2000 | Chevrolet | C2500 | Base | 5.7V8 | CNG | | Engine VIN: R; Engine Code: L31; | |
| 2000 | Chevrolet | C2500 | Base | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2000 | Chevrolet | C3500 | LS | 6.5V8 | DIESEL | | Engine VIN: F; Engine Code: L65; | |
| 2000 | Chevrolet | C3500 | Base | 5.7V8 | GAS | | Engine VIN: R; Engine Code: L31; |
Product info
The ACDelco Engine Coolant Thermostat Seal, part number 12551507, is a high-quality replacement part designed to fit Buick, Cadillac, Chevrolet, and GMC vehicles. This thermostat seal is designed to effectively seal the thermostat housing, preventing leaks and ensuring that the engine coolant stays at the proper temperature.
Constructed using durable materials, this thermostat seal is built to last and withstand the rigors of daily usage. It is engineered to OEM specifications and meets or exceeds industry standards for quality and performance.
This engine coolant thermostat seal is easy to install, making it a hassle-free replacement part for your vehicle. It is an essential component for maintaining optimal engine performance and preventing potential engine damage caused by overheating.
By choosing the ACDelco Engine Coolant Thermostat Seal, you can trust that you are getting a dependable, reliable product that will keep your vehicle running smoothly for miles to come.
About ACDelco
When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.
ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.
When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.
In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.
At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out.
Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.
Specifications
| Inside Diameter | 1.920 |
| Material | Rubber |
| Outside Diameter | 2.310 |
| Seal Type | Gasket O Ring |
| Thickness | 0.150 |
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.
Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
