SKU: YSPCS-021 | UPC: 883584331049
Yukon Gear YSPCS-021 GM 12 Bolt Passenger Car Crush Sleeve
The Yukon Gear YSPCS-021 is a precision crush sleeve designed for GM 12-bolt 8.875-inch passenger car differentials. It fits 1964-1972 Chevrolet Camaro, Chevelle, Impala, Nova, El Camino, Bel Air, Biscayne, Monte Carlo, Buick Wildcat, Pontiac Firebird, and GTO models. This essential component ensures accurate pinion bearing preload during rebuilds for smooth operation and long-lasting differential performance.
Key Features
- Precision Engineering – Machined to exact specifications for GM 12-bolt passenger car applications.
- High-Strength Steel – Built to withstand crushing force while maintaining shape integrity.
- Pinion Preload Accuracy – Collapses to set correct bearing preload, reducing gear whine and wear.
- Direct Fit Replacement – Matches OEM dimensions for seamless installation in classic GM vehicles.
- Performance Ready – Supports high-torque builds in muscle cars and hot rods.
- Trusted Quality – Produced by Yukon Gear & Axle for differential specialists.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Pinion Crush Sleeve |
| Compatibility | GM 12-Bolt 8.875″ Passenger Car Differentials |
| MPN | YSPCS-021 |
| Weight | 0.1 lb |
| Shipping Dimensions | 2 x 2 x 1 inches |
| Country of Origin | USA |
| Warranty | 1 Year Manufacturer |
Whats Included
- 1 x GM 12-Bolt Passenger Car Crush Sleeve
Product Notes
- Use with proper torque specs to crush sleeve during pinion installation.
- Pair with Yukon pinion nut YS PN-12 or equivalent for complete setup.
- Inspect differential components during rebuild for best results.
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1964-1969 | Buick | Wildcat | Base |
| 1965-1970 | Buick | Wildcat | Custom |
| 1965 | Buick | Wildcat | Deluxe |
| 1966 | Buick | Wildcat | Gran Sport |
| 1964-1972 | Chevrolet | Bel Air | Base |
| 1964-1972 | Chevrolet | Biscayne | Base |
| 1967-1972 | Chevrolet | Camaro | Base |
| 1967-1972 | Chevrolet | Camaro | RS |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1972 | Chevrolet | Camaro | Z28 |
| 1966-1970 | Chevrolet | Caprice | Base |
| 1967-1968 | Chevrolet | Chevelle | 300 |
| 1967-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1964-1968,1970-1972 | Chevrolet | Chevelle | Base |
| 1967-1972 | Chevrolet | Chevelle | Concours |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1965-1967,1973 | Chevrolet | Chevelle | Deluxe |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 1968-1972 | Chevrolet | Chevelle | Malibu |
| 1968-1972 | Chevrolet | Chevelle | Nomad |
| 1964-1972 | Chevrolet | Chevelle | SS |
| 1964-1967 | Chevrolet | Chevy II | Base |
| 1964-1968 | Chevrolet | Chevy II | Nova |
| 1964-1967 | Chevrolet | Chevy II | Nova SS |
| 1965-1972 | Chevrolet | El Camino | Base |
| 1968-1972 | Chevrolet | El Camino | Custom |
| 1968-1972 | Chevrolet | El Camino | SS |
| 1964-1972 | Chevrolet | Impala | Base |
| 1964-1967 | Chevrolet | Impala | SS |
| 1970-1972 | Chevrolet | Monte Carlo | Base |
| 1969-1972 | Chevrolet | Nova | Base |
| 1969 | Pontiac | Firebird | 350 |
| 1969 | Pontiac | Firebird | 350 HO |
| 1969 | Pontiac | Firebird | 400 |
| 1969-1972 | Pontiac | Firebird | Base |
| 1970-1972 | Pontiac | Firebird | Esprit |
| 1970-1972 | Pontiac | Firebird | Formula |
| 1969 | Pontiac | Firebird | Sprint |
| 1969-1972 | Pontiac | Firebird | Trans Am |
| 1970-1972 | Pontiac | GTO | Base |
| 1970-1971 | Pontiac | GTO | The Judge |
Why Choose Yukon Gear?
- Complete selection of differential small parts for any rebuild.
- Reliable components trusted in racing and street performance.
- Engineered for durability under high-stress conditions.
- Fast shipping direct from stock for quick turnaround.
Frequently Asked Questions
- Q: What does the crush sleeve do in a differential?
- A: It provides the correct preload on pinion bearings by collapsing to precise torque specs.
- Q: Does YSPCS-021 fit 1967-1972 Camaro?
- A: Yes, compatible with Base, RS, SS, and Z28 models.
- Q: Is this crush sleeve made in the USA?
- A: Yes, manufactured in the USA by Yukon Gear & Axle.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure small parts envelope
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