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SKU: YG GM55P-308 | UPC: 883584241416
Yukon Gear High Performance Gear Set For GM Chevy 55P in a 3.08 Ratio 1955-1964 Chevrolet
Yukon Gear & Axle high performance ring and pinion set with 3.08 ratio fits GM 55P differentials in 1955-1964 Chevrolet models including Bel Air Impala Biscayne Corvette El Camino and more. Yukon engineers apply state-of-the-art design testing processes with two in-house quality labs to meet exact specifications. Gear tooth surface finish cuts friction and heat for high torque and long races using high grade steel matched to OEM specs.
Key Features
- Precision Gear Tooth Finish: Lowers friction and heat buildup to handle extended races and heavy torque loads
- High Grade Steel Build: Ring and pinion constructed from premium steel for strength and durability
- OEM Specification Fitment: Exact match to factory dimensions for seamless installation in GM 55P carriers
- Wide Ratio Availability: Largest selection of ratios from Yukon to match horsepower and tire size needs
- Comprehensive Warranty: 1-year coverage against manufacturing defects plus optional Y.E.S. Plan for lifetime no-questions-asked protection
Product Notes
- Requires correct gear setup preload and backlash adjustment during installation
- Follow manufacturer break-in procedure for optimal longevity
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Check gear contact pattern and adjust pinion depth for proper mesh
- Compatible with OEM carrier bearings and hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1955-1964 | Chevrolet | Bel Air | Base |
| 1955-1956 | Chevrolet | Bel Air | Beauville |
| 1955-1957 | Chevrolet | Bel Air | Nomad |
| 1958-1964 | Chevrolet | Biscayne | Base |
| 1960 | Chevrolet | Biscayne | Fleetmaster |
| 1962-1964 | Chevrolet | Chevy II | Base |
| 1962-1964 | Chevrolet | Chevy II | Nova |
| 1964 | Chevrolet | Chevy II | Nova SS |
| 1956-1962 | Chevrolet | Corvette | Base |
| 1959-1960 | Chevrolet | El Camino | Base |
| 1964 | Chevrolet | El Camino | Base |
| 1958-1964 | Chevrolet | Impala | Base |
| 1964 | Chevrolet | Impala | SS |
| 1958-1961 | Chevrolet | Nomad | Base |
Why Choose Yukon Gear?
- Industry standard for ring and pinion quality and reliability
- Backed by advanced manufacturing and quality control labs
- Engineered for precise fit and performance in demanding conditions
Frequently Asked Questions
-
Q: Which 1955-1964 Chevy models does YG GM55P-308 fit?
A: Fits Bel Air Biscayne Chevy II Nova Corvette El Camino Impala Nomad with GM 55P 8.875-inch differential as listed in fitment table -
Q: What materials are used in this gear set?
A: High grade steel in ring and pinion with specialized tooth surface finish for reduced friction -
Q: What warranty comes with this product?
A: 1-year warranty against manufacturing defects optional Y.E.S. Plan provides lifetime coverage while you own the vehicle
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Sturdy box 20 x 20 x 6 inches
- Weight: 21.85 lbs
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