1963 to 1987 Chevy GM 12 BOLT TRUCK Rear End Parts

CHEVY GM 12 BOLT TRUCK gears Engineered with precision.  BACKED by DANA.

Dana SVL Gears deliver quality and performance.  The SVL gear manufacturing process ensures that you get guaranteed performance that is engineered to meet aftermarket demands. The result is Chevy GM 12 Bolt TRUCK rear end ring and pinion gears that deliver performance standards set by DANA, one of the world's most trusted supplier of driveline parts.  SVL Gears for the GM 12T Chevy 12 Bolt truck rear end are dependable enough to be backed by a six-month or 50,000 mile warranty.  Quiet running and easy to set up makes these gears perfect for your car.  Excellent gears with excellent quality and value...now in stock and available at Denny's Driveshafts.

• Cover bolts: 12
• Ring gear bolts: 12
• Ring gear diameter: 8.875 inches
• Ring gear bolt thread: .375-24
• Pinion splines: 30
• Pinion shaft diameter: 1.438 inches
• Pinion nut size: 1-1/8 inch
• Carrier breaks:
  • 2.73 and down
  • 2.76 to 3.42
  • 3.73 and up
• Axles: C Clip Style
• Axle splines: 30
• Years: 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982,1983, 1984, 1985, 1986, 1987
• Trucks:
  • Chevrolet and GMC
    
    • C10, C15, Suburban, GMC Jimmy, Blazer K5, K10, K15