Product Description
Genuine GM Transmission Pilot Bearing – GM 14061685 / CT1078
OEM Pilot Bearing for Early LS Engines & Select 1980s–2000s GM Manual Transmissions
This Genuine GM transmission pilot bearing (GM Part Number 14061685 / CT1078) is an original equipment clutch pilot bearing that delivers the same performance, durability, and service life expected from General Motors. It fits early LS engines using the small inner pilot position in the crankshaft and is also used across many 1980s and 1990s GM vehicles equipped with manual transmissions. Precision manufactured to GM OE standards, this bearing ensures proper transmission input shaft support, smooth clutch engagement, and long-term drivetrain reliability.
Key Features & Benefits
- Genuine GM OEM Part: Designed and manufactured to meet GM OE fit, form, and function standards.
- Small-Bore Pilot Bearing Design: Correct inner crankshaft pilot bearing location for early LS engines and select GM platforms.
- Smooth Transmission Operation: Properly supports the input shaft to reduce vibration, chatter, and premature wear.
- OE Durability: Built for long service life in street, truck, and performance applications.
- Wide GM Compatibility: Used across numerous Chevrolet, GMC, and Pontiac vehicles.
Specifications
- Outside Diameter: 1.094" / 27.8mm
- Inside Diameter: 0.600" / 15mm
- GM Part Numbers: 14061685 / CT1078
Key Fitments
- CHEVROLET BLAZER 1987-1998
- CHEVROLET C10 PICKUP 1982-1986
- CHEVROLET C10 SUBURBAN 1982-1984
- CHEVROLET C1500 PICKUP 1988-1998
- CHEVROLET C20 PICKUP 1982-1984
- CHEVROLET C2500 PICKUP 1988-1999
- CHEVROLET C30 PICKUP 1982-1985
- CHEVROLET C3500 PICKUP 1988-2002
- CHEVROLET CAMARO 1983-2002
- CHEVROLET CORVETTE 1985-2004
- CHEVROLET K10 PICKUP 1983-1985
- CHEVROLET K10 SUBURBAN 1982-1984
- CHEVROLET K1500 PICKUP 1988-1998
- CHEVROLET K20 PICKUP 1982-1985
- CHEVROLET K2500 PICKUP 1988-2000
- CHEVROLET K30 PICKUP 1984-1985
- CHEVROLET K3500 PICKUP 1988-2000
- CHEVROLET P20 1982-1989
- CHEVROLET P30 1983-1998
- CHEVROLET S10 BLAZER 1990-1992
- CHEVROLET S10 PICKUP 1991-1998
- CHEVROLET SILVERADO 1500 2000
- CHEVROLET SILVERADO 2500 1999-2000
- GMC C1500 PICKUP 1982-1997
- GMC C1500 SUBURBAN 1982
- GMC C2500 PICKUP 1983-2000
- GMC C2500 SUBURBAN 1982
- GMC C3500 PICKUP 1982-2000
- GMC JIMMY 1982-1998
- GMC K1500 PICKUP 1982-1997
- GMC K1500 SUBURBAN 1982
- GMC K2500 PICKUP 1983-1999
- GMC K2500 SUBURBAN 1982-1984
- GMC K3500 1984-2000
- GMC SAFARI 1985-1989
- GMC SIERRA 1500 2000
- GMC SONOMA 1991-1998
- PONTIAC FIREBIRD 1982-2002
- PONTIAC GTO 2004-2006
