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SKU:
GTP10533
FULL Spool GM 8.5" 30 SPLINE | 81-1030-1, YP FSGM8.5-30
Regular price
$165.46
Unit price
/
Unavailable
Shipping calculated at checkout.
FULL Spool GM 8.5" 30 SPLINE | 81-1030-1, YP FSGM8.5-30 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
This part typically ships within 1 to 2 business days.
FULL Spool GM 8.5" 30 SPLINE | 81-1030-1, YP FSGM8.5-30
Regular price
$165.46
Unit price
/
Unavailable
This Differential Spool is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.
Specifications
| Differential Carrier Break | 2.73 Ratio and Higher |
|---|---|
| Differential Model | GM 8.5 |
| Position | Front|Rear |
| Pressure Angle | 45 Degrees |
| Spline Quantity | 30 |
| Type | Spool |
| Warranty Period | 1 Year or 50,000 Miles |
Vehicle Applications
| Year | Make | Model |
|---|---|---|
| 1991-1992 | Cadillac | Brougham |
| 1988-2005 | Chevrolet | Blazer |
| 1988-1999 | Chevrolet | C1500 |
| 1992-1999 | Chevrolet | C1500 Suburban |
| 1988-1996 | Chevrolet | Caprice |
| 1996-2014 | Chevrolet | Express 1500 |
| 1988-1995 | Chevrolet | G20 |
| 1994-1996 | Chevrolet | Impala |
| 1988-1999 | Chevrolet | K1500 |
| 1989-1991 | Chevrolet | R1500 Suburban |
| 1994-2004 | Chevrolet | S10 |
| 1999-2017 | Chevrolet | Silverado 1500 |
| 2005-2006 | Chevrolet | Silverado 1500 HD 2001-2003, Chevrolet Silverado 1500 HD |
| 1995-2014 | Chevrolet | Suburban 1500 |
| 1995-2017 | Chevrolet | Tahoe |
| 2007-2009 | Chevrolet | Trailblazer 2002-2005, Chevrolet Trailblazer |
| 1988-1999 | GMC | C1500 |
| 1992-1999 | GMC | C1500 Suburban |
| 1988-1995 | GMC | G2500 |
| 1988-1999 | GMC | K1500 |
| 1994-2004 | GMC | Sonoma |
| 1996-2014 | GMC | Savana 1500 |
| 1992-2017 | GMC | Yukon |
| 2000-2013 | Chevrolet | Suburban 2500 |
| 2005-2009 | Saab | 9-7x |
| 2002-2017 | Cadillac | Escalade 1999-2000, Cadillac Escalade |
| 2002-2009 | GMC | Envoy |
| 2003-2008 | Isuzu | Ascender |
| 1994-2005 | GMC | Jimmy |
| 2009-2010 | Hummer | H3T |
| 1999-2017 | GMC | Sierra 1500 |
| 2007-2017 | GMC | Sierra |
| 2000-2014 | GMC | Yukon XL 1500 |
| 2002-2006 | GMC | Envoy XL |
| 2002-2006 | Chevrolet | Trailblazer EXT |
| 2003-2017 | Cadillac | Escalade ESV |
| 2002-2013 | Cadillac | Escalade EXT |
| 2014-2017 | Chevrolet | Suburban |
| 1991-1996 | Buick | Roadmaster |
| 1991-1996 | Buick | Commercial Chassis |
| 1988-1995 | Chevrolet | G10 |
| 1989-1991 | Chevrolet | V1500 Suburban |
| 1989-1991 | Chevrolet | V2500 Suburban |
| 1992-1999 | GMC | K1500 Suburban |
| 2002-2006 | Chevrolet | Avalanche 1500 |
| 2004-2012 | GMC | Canyon |
| 2015-2017 | GMC | Yukon XL |
| 2007 | GMC | Sierra 1500 Classic |
| 1988-1990 | Buick | Electra |
| 1993-1999 | Chevrolet | K1500 Suburban |
| 1988-1991 | Chevrolet | K2500 |
| 1988 | Chevrolet | R10 Suburban |
| 1988-1994 | Chevrolet | S10 Blazer |
| 1988 | Chevrolet | V10 Suburban |
| 1988-1995 | GMC | G1500 |
| 1988-1991 | GMC | K2500 |
| 1988-1991 | GMC | V1500 Suburban |
| 1988-1989 | Pontiac | Bonneville |
| 2004-2007 | Buick | Rainier |
| 1988-1991 | GMC | R1500 Suburban |
| 1988-1991 | GMC | V2500 Suburban |
| 1988-1992 | Oldsmobile | Custom Cruiser |
| 2007-2013 | Chevrolet | Avalanche |
| 2007-2014 | Chevrolet | Colorado |
| 2006-2010 | Hummer | H3 |
| 1992-1993 | GMC | Typhoon |
| 2003-2006 | Chevrolet | SSR |
| 2004-2005 | GMC | Envoy XUV |
| 2007 | Chevrolet | Silverado 1500 Classic |
| 2007 | Chevrolet | Silverado 1500 HD Classic |
| 1988 | Chevrolet | V20 Suburban |
Interchange / Cross-Reference Numbers
| Brand | Part Number |
|---|---|
| Richmond Gear | 81-1030-1 |
| Yukon Gear and Axle | YP FSGM8.5-30 |
Payment & Security
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