Pioneer Cables 771062 Automatic Transmission Control Solenoid

Automatic Transmission 3-2 Shift Solenoid

Pioneer Cables 771062 is an exact-fit automatic transmission control solenoid for the 3-2 shift function. It is built for direct replacement in a wide range of Chevrolet, GMC, Cadillac, and Hummer applications, including Silverado, Sierra, Express, Savana, Tahoe, Yukon, and Suburban models.

• Direct replacement automatic transmission control solenoid
• Supports 3-2 shift operation
• Exact-fit replacement from Pioneer Transmission Components
• Compatible with many GM trucks, vans, SUVs, and chassis applications
• Part number 771062 for easy identification

Detailed Product Overview

This transmission solenoid is used in GM automatic transmissions where 3-2 shift control is required. Pioneer Transmission Components positions this part as an exact-fit replacement, helping restore proper shift behavior in vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Chevrolet Express 3500. Part number 771062 is also a useful reference when matching the correct transmission control solenoid for service work on older and newer GM platforms.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part May Address

• Harsh or delayed 3-2 downshifts
• Inconsistent transmission shift timing
• Transmission warning symptoms tied to solenoid control
• Loss of smooth gear transition during deceleration
• Service replacement for worn or failing shift solenoid operation

Installation Notes and Fitment Tips

Fits 1996-2006 Chevrolet Express 2500, N/A; 1996-2006 Chevrolet Express 3500, N/A; 2002-2006 Chevrolet Silverado 1500, N/A; 2005-2006 Chevrolet Silverado 1500 HD, N/A; 2001-2006 Chevrolet Silverado 2500 HD, N/A; 2001-2006 Chevrolet Silverado 3500, N/A; 2000-2006 Chevrolet Suburban 2500, N/A; 1996-2006 GMC Savana 2500, N/A; 1997-2006 GMC Savana 3500, N/A; 2001-2006 GMC Sierra 1500, N/A; 2005-2006 GMC Sierra 1500 HD, N/A; 2001-2003 GMC Sierra 1500 HD, N/A; 2001-2006 GMC Sierra 2500 HD, N/A; 2001-2006 GMC Sierra 3500, N/A; 2003-2004 Chevrolet Silverado 2500, N/A; 1999-2000 Chevrolet Silverado 2500, N/A; 1999-2004 GMC Sierra 2500, N/A; 2000-2004 GMC Yukon XL 2500, N/A; 2002-2003 Cadillac Escalade, N/A; 2001-2003 Chevrolet Suburban 1500, N/A; 2001-2003 GMC Yukon XL 1500, N/A; 2001-2002 Chevrolet Silverado 2500, N/A, Only Fits 4L85-E; 2002 Hummer H1, N/A; 2001 GMC Yukon, N/A; 1992-1999 GMC Yukon, N/A; 1995-2000 Chevrolet C2500, N/A; 1991-2000 Chevrolet C3500, N/A; 1991-2000 Chevrolet K2500, N/A; 1991-2000 Chevrolet K3500, N/A; 1991-2000 GMC C2500, N/A; 1991-2000 GMC C3500, N/A; 1991-2000 GMC K2500, N/A; 1991-2000 GMC K3500, N/A; 1995-1999 Chevrolet C1500, N/A; 1993 Chevrolet C1500, N/A; 1992-1999 Chevrolet C1500 Suburban, N/A; 1992-1999 Chevrolet C2500 Suburban, N/A; 1993-1999 Chevrolet K1500, N/A; 1991 Chevrolet K1500, N/A; 1992-1999 Chevrolet K1500 Suburban, N/A; 1992-1999 Chevrolet K2500 Suburban, N/A; 1999 Chevrolet P30, N/A, Only Fits 4L85-E; 1991-1992 Chevrolet P30, N/A, Only Fits 4L85-E; 1995-1999 Chevrolet Tahoe, N/A; 1991-1999 GMC C1500, N/A; 1992-1999 GMC C1500 Suburban, N/A; 1992-1999 GMC C2500 Suburban, N/A; 1991-1999 GMC K1500, N/A; 1992-1999 GMC K1500 Suburban, N/A; 1992-1999 GMC K2500 Suburban, N/A; 1991-1999 GMC P3500, N/A; 1993-1998 Chevrolet P30, N/A; 1993-1996 Chevrolet G30, N/A; 1996 GMC Savana 1500, N/A; 1994 Chevrolet Blazer, N/A; 1991 Chevrolet Blazer, N/A; 1994 Chevrolet C1500, N/A, Only Fits 4L85-E; 1991 Chevrolet C1500, N/A, Only Fits 4L85-E; 1991-1994 Chevrolet C2500, N/A, Only Fits 4L85-E; 1991 Chevrolet R1500 Suburban, N/A; 1991 Chevrolet R2500 Suburban, N/A; 1991 Chevrolet R3500, N/A; 1991 Chevrolet V1500 Suburban, N/A; 1991 Chevrolet V2500 Suburban, N/A; 1991 Chevrolet V3500, N/A; 1991 GMC Jimmy, N/A; 1991 GMC R1500 Suburban, N/A; 1991 GMC R2500 Suburban, N/A; 1991 GMC R3500, N/A; 1991 GMC V1500 Suburban, N/A; 1991 GMC V2500 Suburban, N/A; 1991 GMC V3500, N/A.

Before installation, verify the transmission type and application notes, especially 4L85-E-specific listings. Confirm the vehicle’s year, make, and model against the fitment data for the correct 3-2 shift solenoid replacement.

Quality Assurance

Pioneer Transmission Components supplies exact-fit replacement parts for transmission service, and this solenoid is built to match the listed GM applications for direct replacement use.