1980 GMC P-Series Automatic Transmission Assemblies
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B&M®Prerunner/Trail™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission 1980, Prerunner/Trail™ Automatic Transmission Assembly by B&M®. Does not Include: Dipstick, Torque Converter, Transbrake. Horse Power Rating: 600. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,002.95 - $2,621.95 - B&M®Street and Strip Transmission PackageGMC P-Series Automatic Transmission THM350 Transmission 1980, Street and Strip Transmission Package by B&M®. Includes: Transmission, Torque Converter, Cooler, Fluid, Kickdown Cable, Dipstick. Does not Include: Electronic Transmission...High PerformancePerformance Friction Materials$1,991.95
- B&M®Street/Strip™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission 1980, Street/Strip™ Automatic Transmission Assembly by B&M®. It is a complete ready-to-run unit for high performance street and mild strip use. The transmission provides firm shifts and features a...Rebuilt front pumpAll new B&M high performance friction plates$1,574.95 - $1,679.95
- B&M®Traveler Automatic Transmission AssemblyGMC P-Series Automatic Transmission THM400 Transmission 1980, Traveler Automatic Transmission Assembly by B&M®. This is a rugged model and has a medium/firm shift compared to the hard shift of the Street/Strip model. The Traveler is...All new B&M high-performance friction plates, thrust bearings and racesNew intermediate roller clutch and kickdown band with welded anchors$2,026.95
- J.W. Performance®Competition™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission 1980, Competition™ Automatic Transmission Assembly by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...OEM case, bead blasted, painted blackCNC prepped for ultra-bell installation (ultra-bell sold separately)$1,861.45 - $3,092.74
- J.W. Performance®Heavy Duty Automatic Transmission AssemblyGMC P-Series Automatic Transmission THM350 Transmission 1980, Heavy Duty Automatic Transmission Assembly by J.W. Performance®. Valve Body: Automatic / HD. Bellhousing: Chevrolet OEM Type. Horse Power Rating: 400. This product is made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,733.37
- J.W. Performance®Pro-Comp™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission THM400 Transmission 1980, Pro-Comp™ Automatic Transmission Assembly by J.W. Performance®. Bellhousing: Ready for Ultra-Bell Type. This product is made of high-quality materials to serve you for...OEM case, bead blasted, painted blackCNC prepped for ultra-bell installation (ultra-bell sold separately)$3,398.42 - $7,917.75
- J.W. Performance®Street Lethal™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission 1980, Street Lethal™ Automatic Transmission Assembly by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,724.83 - $2,647.01
- J.W. Performance®Ultra Comp™ Automatic Transmission AssemblyGMC P-Series Automatic Transmission THM400 Transmission 1980, Ultra Comp™ Automatic Transmission Assembly by J.W. Performance®. Bellhousing: Ready for Ultra-Bell Type. This product is made of high-quality materials to serve you for...Reverse pattern transbrake valvebodyOEM case, bead blasted, painted black$4,696.31 - $6,233.29
- PCE®Automatic TransmissionGMC P-Series Automatic Transmission 1980, Automatic Transmission by PCE®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$1,273.73 - $4,925.00
1980 GMC P-Series Models