Pioneer Cables 760007 Transmission Filter Seal

Transmission Filter Seal for GM Applications

Pioneer Cables 760007 is a transmission filter seal made for exact-fit replacement in a wide range of GM rear-wheel-drive and light-duty truck applications. It is built for vehicles using the listed transmission configurations, including 4L60-E and THM700-R4/4L60/MD8 where noted.

• Exact-fit replacement transmission filter seal
• Fits a broad range of Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles
• Application-specific fitment for 4L60-E and THM700-R4/4L60/MD8 in select models
• Cross-references BBB Industries 13745
• This part cross-references 13745E and OR113 for the same application

Detailed Fitment and Use

Use Pioneer Cables 760007 when servicing the transmission filter seal on compatible GM vehicles such as the Chevrolet C1500, GMC Jimmy, and Cadillac DeVille. The part number 760007 is listed across 1987-1993 applications, with fitment covering 272 vehicle listings in the provided data. It is a direct replacement for transmission filter seal service where a precise seal at the filter interface is required.

Compatible With 1991-1993 Buick Roadmaster, N/A; 1991-1993 Cadillac DeVille, N/A; 1993 Cadillac Fleetwood, N/A; 1988-1993 Chevrolet Astro, N/A; 1988-1993 Chevrolet Blazer, N/A; 1988-1993 Chevrolet C1500, N/A; 1992-1993 Chevrolet C1500 Suburban, N/A; 1993 Chevrolet C2500, N/A; 1992-1993 Chevrolet C2500 Suburban, N/A; 1988-1993 Chevrolet Camaro, N/A; 1987-1993 Chevrolet Caprice, N/A; 1992-1993 Chevrolet Corvette, N/A; 1988-1993 Chevrolet G10, N/A; 1988-1993 Chevrolet G20, N/A; 1988-1993 Chevrolet G30, N/A; 1988-1993 Chevrolet K1500, N/A; 1992-1993 Chevrolet K1500 Suburban, N/A; 1988-1993 Chevrolet K2500, N/A; 1992-1993 Chevrolet K2500 Suburban, N/A; 1988-1993 Chevrolet S10, N/A; 1988-1993 Chevrolet S10 Blazer, N/A; 1988-1993 GMC C1500, N/A; 1992-1993 GMC C1500 Suburban, N/A; 1988-1993 GMC C2500, N/A; 1992-1993 GMC C2500 Suburban, N/A; 1988-1993 GMC G1500, N/A; 1988-1993 GMC G2500, N/A; 1988-1993 GMC G3500, N/A; 1988-1993 GMC Jimmy, N/A; 1988-1993 GMC K1500, N/A; 1992-1993 GMC K1500 Suburban, N/A; 1988-1993 GMC K2500, N/A; 1992-1993 GMC K2500 Suburban, N/A; 1988-1993 GMC Safari, N/A; 1991-1993 GMC Sonoma, N/A; 1992-1993 GMC Yukon, N/A; 1991-1993 Oldsmobile Bravada, N/A; 1988-1993 Pontiac Firebird, N/A; 1987-1992 Cadillac Brougham, N/A; 1988-1992 Chevrolet C2500, N/A; 1988-1992 Chevrolet C3500, N/A; 1991-1992 Chevrolet Commercial Chassis, N/A; 1988-1992 Chevrolet K3500, N/A; 1988-1992 GMC C3500, N/A; 1988-1992 GMC K3500, N/A; 1991-1992 Oldsmobile Custom Cruiser, N/A; 1988 Oldsmobile Custom Cruiser, N/A; 1989-1991 Chevrolet R1500 Suburban, N/A; 1989-1991 Chevrolet R2500 Suburban, N/A; 1989-1991 Chevrolet R3500, N/A; 1989-1991 Chevrolet V1500 Suburban, N/A; 1989-1991 Chevrolet V2500 Suburban, N/A; 1989-1991 Chevrolet V3500, N/A; 1988-1991 GMC R1500 Suburban, N/A; 1988-1991 GMC R2500 Suburban, N/A; 1988-1991 GMC R3500, N/A; 1988-1991 GMC S15 Jimmy, N/A; 1988-1991 GMC V1500 Suburban, N/A; 1988-1991 GMC V2500 Suburban, N/A; 1988-1991 GMC V3500, N/A; 1988-1990 GMC S15, N/A; 1989 Chevrolet R2500, N/A; 1988-1989 GMC R2500, N/A; 1987-1989 Pontiac Safari, N/A; 1987-1988 Chevrolet Monte Carlo, N/A; 1988 Chevrolet R10 Suburban, N/A; 1988 Chevrolet R20, N/A; 1988 Chevrolet R20 Suburban, N/A; 1988 Chevrolet R30, N/A; 1988 Chevrolet V10 Suburban, N/A; 1988 Chevrolet V20 Suburban, N/A; 1988 Chevrolet V30, N/A; 1988 Oldsmobile Cutlass Supreme, N/A; 1987 Buick Regal, N/A; 1987 Chevrolet El Camino, N/A; 1987 Oldsmobile Cutlass Salon, N/A; 1987 Pontiac Grand Prix, N/A.

Common Service Issues

• Transmission fluid seepage at the filter seal area
• Poor sealing after transmission filter service
• Leak-related fluid loss during maintenance
• Seal wear on older GM automatic transmission applications
• Fitment mismatch when replacing an OE-style filter seal

Installation Notes

Verify the transmission type before installation, especially on models with notes calling out 4L60-E or THM700-R4/4L60/MD8. Match the seal to the filter and transmission case design, and inspect the sealing surfaces for debris or damage before reassembly. For best results, confirm the vehicle application by year, make, model, and transmission code before service.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts, and this seal is cataloged for direct application matching across the listed GM vehicles. Part number 760007 is also referenced in interchange data for service lookup and verification.