3.42 Ring & Pinion Gear Set GM 8.5 YKNYGGM8.5-342
Part Number: YKNYGGM8.5-342YUKON GEAR AND AXLE
- SKU:
- YKNYGGM8.5-342
- UPC:
- 883584241577
- MPN:
- YG GM8.5-342
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 17.70 LBS
Description
If you're looking to improve acceleration and overall drivability without compromising highway cruising, a 3.42 ring and pinion swap is one of the most cost-effective upgrades available. This ratio strikes the ideal balance for street and light track use, dropping your engine RPM on the highway while delivering quicker off-the-line response. Paired with a quality gear set like this GM 8.5 unit, you get the precision engagement and durability needed for consistent performance.
- 3.42 gear ratio
- 30-spline pinion
- GM 10-bolt compatible
- 8.5" / 8.6" housing
- Complete ring & pinion kit
- High-performance grade
- Bolt-in installation
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