Hurst - 02-127
Hurst Engineering Ring & Pinion for GM 12-Bolt Truck 3.42 Ratio
Compatible with 1963-1987 Chevy/GMC C/K Series Pickup & Blazer/Jimmy/Suburban
Everyone has different needs for their truck. One of the most dramatic changes you can make to a vehicle are the rear ring and pinion gears. Whether you are going for aggressive low end response for performance and towing, you're looking to make your truck a highway cruiser, or you have made a change to your wheel and tire size, we have a ring & pinion for you. Hurst engineering offers gear sets ranging from 3.08 to 4.56 for the GM 12-bolt rear ends to get you exactly where you need to be. 'THICK' gear sets indicate that they are compatible with 3.42 and down differentials.
- 3.42 Ratio
- Fits Gm 12-Bolt Differentials
- Gear Tooth Finish Reduces Friction And Heat For Longevity
- High Grade Steel For Strength And Durability
Brand: Hurst Engineering
Emission Code: 6
Gear Ratio: 3.42
Product Type: Ring & Pinion
Rear Axle Type: GM 12-Bolt (12T)
Spline Quantity: 30
Warning: California Proposition 65
