Drivetrain› Differentials and Rear-End Components
Hurst
12TK GM 2.76-3.42 HCT POSITRACTION UNIT
SKU: H00K 02-124
Moderate — 2–4 hours
Description
Part #: 02-124
Are you stuggling for traction, or just have some terrible noise coming from the GM 12-bolt in your truck Hurst Engineering Limited Slip Differentials offer great traction and strength, but are not overly aggressive for the street. These differentials are 4-spring, composite, clutch-style, limited-slip carriers-with internal gears machined from forged 4320 steel and stronger teeth. These differentials are for GM 12-bolt 30 spline rear ends, and are compatible with 2.76-3.42 ring & pinion gears. Get rid of that old open differential and upgrade to a limited slip unit!
Features:
- Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
- Fits 12T GM with 30 Spline Axles
- Composite Clutches for great driveability
- Feature 4320 chromoly spider gears for ultimate durability
- Gears are cut to provide the strongest teeth possible in any terrain
Compatible with 1963-1987 Chevy/GMC C/K Series Pickup & Blazer/Jimmy/Suburban
Fitment
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Specifications
| Brand | Hurst |
| Part Number | H00K 02-124 |
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