Walker Products Walker Products 256-1001 Engine Oil Pressure Switch 256-1001
Engine Oil Pressure Switch. (256-1001) by Walker Products
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products. © 2023 Walker Products Inc. All rights reserved.
Effortless Replacement: Simplifies sensor swaps, reducing maintenance time.
Walker Products 256-1001Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Buick | LaCrosse | CXL, CX, CXS, Super |
| 2004 - 2007 | Buick | Rainier | CXL |
| 2004 - 2005 | Buick | Rainier | CXL Plus |
| 2004 - 2007 | Cadillac | CTS | V, Base |
| 2002 - 2008 | Cadillac | Escalade | Base |
| 2008 | Cadillac | Escalade | Platinum |
| 2003 - 2008 | Cadillac | Escalade ESV | Base |
| 2008 | Cadillac | Escalade ESV | Platinum |
| 2002 - 2008 | Cadillac | Escalade EXT | Base |
| 2007 - 2008 | Chevrolet | Avalanche | LTZ, LT, Base, LS |
| 2003 - 2006 | Chevrolet | Avalanche 1500 | Base, Z71 |
| 2005 - 2006 | Chevrolet | Avalanche 1500 | LT, LS |
| 2003 | Chevrolet | Avalanche 1500 | On Road Edition, North Face, WBH |
| 2004 - 2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition, 50th Anniversary Edition Pace Car |
| 1997 - 2008 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001 - 2008 | Chevrolet | Corvette | Z06 |
| 2003 - 2008 | Chevrolet | Express 1500 | Base, LS |
| 2006 - 2008 | Chevrolet | Express 1500 | LT |
| 2003 - 2008 | Chevrolet | Express 2500 | Base, LS |
| 2006 - 2008 | Chevrolet | Express 2500 | LT |
| 2003 - 2008 | Chevrolet | Express 3500 | LS, Base |
| 2006 - 2008 | Chevrolet | Express 3500 | LT |
| 2008 | Chevrolet | Impala | 50th Anniversary Edition |
| 2006 - 2008 | Chevrolet | Impala | LS, Police, SS, LTZ, LT |
| 2006 - 2007 | Chevrolet | Monte Carlo | LS, SS, LT |
| 2006 | Chevrolet | Monte Carlo | LTZ |
| 2004 - 2006 | Chevrolet | Silverado 1500 | Hybrid |
| 2003 - 2008 | Chevrolet | Silverado 1500 | LS, Base, WT, LT |
| 2007 - 2008 | Chevrolet | Silverado 1500 | LTZ |
| 2003 - 2006 | Chevrolet | Silverado 1500 | SS |
| 2004 | Chevrolet | Silverado 1500 | Z71 |
| 2007 | Chevrolet | Silverado 1500 Classic | LT, WT, SS, LS, Hybrid |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2003 - 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2003 - 2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2003 - 2004 | Chevrolet | Silverado 2500 | LS, 400 SS, Base, LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2003 - 2005 | Chevrolet | Silverado 2500 HD | Base |
| 2003 - 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2007 - 2008 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003 - 2008 | Chevrolet | Silverado 2500 HD | WT, LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT, LS, LT |
| 2003 - 2006 | Chevrolet | Silverado 3500 | Base, LS, LT |
| 2006 | Chevrolet | Silverado 3500 | HD |
| 2004 - 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LT, WT, LS |
| 2007 - 2008 | Chevrolet | Silverado 3500 HD | LTZ, LT, WT |
| 2003 - 2006 | Chevrolet | SSR | Base |
| 2003 - 2008 | Chevrolet | Suburban 1500 | LT, LS, Base |
| 2006 - 2008 | Chevrolet | Suburban 1500 | LTZ |
| 2004 - 2007 | Chevrolet | Suburban 1500 | Z71 |
| 2003 - 2008 | Chevrolet | Suburban 2500 | LT, LS |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2006 - 2008 | Chevrolet | Tahoe | Base |
| 2008 | Chevrolet | Tahoe | Hybrid |
| 2003 - 2008 | Chevrolet | Tahoe | LS, Z71, LT |
| 2007 - 2008 | Chevrolet | Tahoe | LTZ |
| 2006 - 2007 | Chevrolet | Trailblazer | LS, A, B |
| 2006 - 2008 | Chevrolet | Trailblazer | SS, Base, LT |
| 2003 - 2006 | Chevrolet | Trailblazer EXT | LS, LT |
| 2003 - 2004 | Chevrolet | Trailblazer EXT | North Face |
| 2005 - 2008 | GMC | Envoy | Denali, SLE, SLT |
| 2005 - 2006 | GMC | Envoy XL | Denali |
| 2003 - 2006 | GMC | Envoy XL | SLT, SLE |
| 2004 - 2005 | GMC | Envoy XUV | SLE, SLT |
| 2003 - 2008 | GMC | Savana 1500 | Base |
| 2006 - 2008 | GMC | Savana 1500 | LT, LS |
| 2003 - 2005 | GMC | Savana 1500 | SLE |
| 2003 - 2008 | GMC | Savana 2500 | Base |
| 2007 - 2008 | GMC | Savana 2500 | LT, LS |
| 2003 - 2005 | GMC | Savana 2500 | SLE |
| 2003 - 2008 | GMC | Savana 3500 | Base |
| 2006 - 2008 | GMC | Savana 3500 | LT, LS |
| 2003 - 2005 | GMC | Savana 3500 | SLE |
| 2003 - 2005 | GMC | Sierra 1500 | Base |
| 2005 - 2006 | GMC | Sierra 1500 | Hybrid |
| 2003 - 2008 | GMC | Sierra 1500 | SLE, Denali, WT, SLT, SL |
| 2007 | GMC | Sierra 1500 Classic | WT, Hybrid, SLE, SL, SLT, Denali |
| 2003 - 2006 | GMC | Sierra 1500 HD | SLT, SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLE, SLT |
| 2003 - 2004 | GMC | Sierra 2500 | Base, SLT, WT, SLE |
| 2003 - 2005 | GMC | Sierra 2500 HD | Base |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2003 - 2008 | GMC | Sierra 2500 HD | SLT, SLE, WT |
| 2007 | GMC | Sierra 2500 HD Classic | SLT, SLE, SL, WT |
| 2003 - 2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2003 - 2006 | GMC | Sierra 3500 | SLT, SLE |
| 2004 - 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL, WT, SLT, SLE |
| 2007 - 2008 | GMC | Sierra 3500 HD | SLE, SLT, WT |
| 2004 - 2008 | GMC | W3500 Forward | W3S042 |
| 2007 - 2008 | GMC | Yukon | Base |
| 2008 | GMC | Yukon | Hybrid |
| 2006 | GMC | Yukon | SL |
| 2003 - 2008 | GMC | Yukon | SLE, SLT, Denali |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2003 - 2008 | GMC | Yukon XL 1500 | SLE, Denali, SLT |
| 2003 - 2008 | GMC | Yukon XL 2500 | SLT, SLE |
| 2005 - 2008 | Hummer | H2 | Adventure, Luxury |
| 2003 - 2008 | Hummer | H2 | Base |
| 2007 | Hummer | H2 | Special Edition |
| 2008 | Hummer | H3 | Base, X, Alpha, Luxury, Adventure |
| 2003 - 2006 | Isuzu | Ascender | Base, LS |
| 2003 - 2005 | Isuzu | Ascender | Limited |
| 2004 - 2005 | Isuzu | Ascender | S |
| 2003 - 2008 | Isuzu | NPR | Base |
| 2008 | Isuzu | NPR-HD | Base |
| 2008 - 2009 | Pontiac | G8 | GT, Base |
| 2009 | Pontiac | G8 | GXP |
| 2005 - 2008 | Pontiac | Grand Prix | Base, GXP |
| 2005 - 2007 | Pontiac | Grand Prix | GT |
| 2005 | Pontiac | Grand Prix | GTP |
| 2004 - 2006 | Pontiac | GTO | Base |
| 2006 - 2008 | Saab | 9-7x | 4.2i, 5.3i |
| 2008 | Saab | 9-7x | Aero |
| 2005 | Saab | 9-7x | Linear, Arc |
Walker Products Walker Products 256-1001 Engine Oil Pressure Switch 256-1001
Sale price$41.22 USD
Regular price$61.62 USD