Pioneer Cables 771031 Automatic Transmission Control Solenoid

Automatic Transmission Control Solenoid

Pioneer Cables 771031 is an exact-fit replacement automatic transmission control solenoid for vehicles equipped with the 3-2 downshift on/off function. It is built for direct replacement service on a wide range of Chevrolet, GMC, Cadillac, Pontiac, Isuzu, and related applications.

Compatible With 1996-2004 Chevrolet Corvette, Camaro, Astro, S10, Silverado, Tahoe, and other listed applications, this solenoid supports proper transmission shift control in vehicles using the 4L60-E platform where noted.

• Direct replacement automatic transmission control solenoid
• 3-2 downshift on/off solenoid application
• Exact-fit replacement from Pioneer Cables
• Used across multiple GM truck, SUV, van, and performance models
• Part number 771031 for catalog and service lookup

Fitment Details

• Fits 1997-2004 Chevrolet Corvette, N/A
• Fits 2002 Cadillac Escalade, N/A
• Fits 1999-2000 Cadillac Escalade, N/A
• Fits 1997-2002 Chevrolet Astro, N/A
• Fits 2002 Chevrolet Avalanche 1500, N/A
• Fits 1998-2002 Chevrolet Blazer, N/A
• Fits 1998-2002 Chevrolet Camaro, N/A
• Fits 1996-1997 Chevrolet Camaro, N/A
• Fits 1997-2002 Chevrolet Express 1500, N/A
• Fits 2002 Chevrolet Express 2500, N/A
• Fits 1996-1997 Chevrolet Express 2500, N/A
• Fits 1997-2002 Chevrolet S10, N/A
• Fits 2000-2002 Chevrolet Silverado 1500, N/A
• Fits 2002 Chevrolet Silverado 2500, N/A; Only Fits 4L60-E
• Fits 2000-2002 Chevrolet Suburban 1500, N/A
• Fits 1998-2002 Chevrolet Tahoe, N/A
• Fits 2002 Chevrolet Trailblazer, N/A
• Fits 2002 GMC Envoy, N/A
• Fits 1997-2002 GMC Safari, N/A
• Fits 2000-2002 GMC Savana 1500, N/A
• Fits 1999-2002 GMC Sierra 1500, N/A
• Fits 2002 GMC Sonoma, N/A
• Fits 1997-2000 GMC Sonoma, N/A
• Fits 1998-2002 GMC Yukon, N/A
• Fits 2000-2002 GMC Yukon XL 1500, N/A
• Fits 1999-2002 Pontiac Firebird, N/A
• Fits 1998-2001 GMC Jimmy, N/A
• Fits 1998-2001 GMC Savana 2500, N/A
• Fits 1999-2001 GMC Sierra 2500, N/A
• Fits 2001 GMC Sonoma, N/A
• Fits 2000 Chevrolet Silverado 2500, N/A
• Fits 2000 Chevrolet Suburban 2500, N/A
• Fits 2000 GMC Yukon XL 2500, N/A
• Fits 1997-2000 Isuzu Hombre, N/A
• Fits 1996-1999 Chevrolet C1500, N/A
• Fits 1997-1999 Chevrolet C1500 Suburban, N/A
• Fits 1996-1999 Chevrolet C2500, N/A
• Fits 1996-1999 Chevrolet K1500, N/A
• Fits 1997-1999 Chevrolet K1500 Suburban, N/A
• Fits 1999 Chevrolet Silverado 1500, N/A
• Fits 1999 Chevrolet Silverado 2500, N/A
• Fits 1998-1999 GMC C1500, N/A
• Fits 1997-1999 GMC C1500 Suburban, N/A
• Fits 1996-1999 GMC C2500, N/A
• Fits 1996-1999 GMC K1500, N/A
• Fits 1997-1999 GMC K1500 Suburban, N/A
• Fits 1999 GMC Savana 1500, N/A
• Fits 1997 GMC Savana 1500, N/A
• Fits 1998 Chevrolet K2500, N/A
• Fits 1997-1998 GMC K2500, N/A
• Fits 1998 Pontiac Firebird, N/A
• Fits 1996 Pontiac Firebird, N/A
• Fits 1996-1997 Chevrolet Blazer, N/A
• Fits 1997 Chevrolet Camaro, N/A
• Fits 1997 Chevrolet K2500, N/A
• Fits 1996-1997 Chevrolet Tahoe, N/A
• Fits 1996-1997 GMC C1500, N/A
• Fits 1996-1997 GMC Jimmy, N/A
• Fits 1996-1997 GMC Savana 2500, N/A
• Fits 1996-1997 GMC Yukon, N/A
• Fits 1996 Chevrolet Astro, N/A
• Fits 1996 Chevrolet C1500 Suburban, N/A
• Fits 1996 Chevrolet C2500 Suburban, N/A
• Fits 1996 Chevrolet Caprice, N/A
• Fits 1996 Chevrolet Corvette, N/A
• Fits 1996 Chevrolet Express 1500, N/A
• Fits 1996 Chevrolet Impala, N/A
• Fits 1996 Chevrolet K1500 Suburban, N/A
• Fits 1996 Chevrolet K2500 Suburban, N/A
• Fits 1996 Chevrolet S10, N/A
• Fits 1996 GMC C1500 Suburban, N/A
• Fits 1996 GMC C2500 Suburban, N/A
• Fits 1996 GMC K1500 Suburban, N/A
• Fits 1996 GMC K2500 Suburban, N/A
• Fits 1996 GMC Safari, N/A
• Fits 1996 Isuzu Hombre, N/A

Common Transmission Concerns

• Harsh or inconsistent 3-2 downshifts
• Delayed transmission response during deceleration
• Faulty shift control from a worn solenoid
• Transmission drivability issues tied to the 3-2 downshift circuit

Installation Notes

Verify the transmission type and application notes before installation, especially on 2002 Chevrolet Silverado 2500 listings that specify 4L60-E only. Match the part number 771031 to the vehicle’s transmission control requirements and confirm the 3-2 downshift on/off solenoid location during service.

Quality Assurance

Pioneer Transmission Components are exact-fit replacement parts built for direct service use. Part number 771031 is cataloged for the listed GM, Cadillac, Pontiac, and Isuzu applications.