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Yukon Gear Hardcore Diff Cover for 14 Bolt GM Rear w/ 3/8in. Cover Bolts is the exact Yukon Gear & Axle diff covers identified by manufacturer part number YHCC-GM14T-S. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.
Key Features
- SKU: YHCC-GM14T-S | UPC: 883584291053 Yukon Gear Hardcore Diff Cover for 14 Bolt GM Rear w/ 3/8in.
- Key Features Thick-Walled Nodular Steel: High-strength construction absorbs extreme hits protecting differential components on trails Increased Rigidity: Reduces flex under torque loads preventing stress on gears bearings and lockers Powder Coat Finish: Durable corrosion-resistant coating withstands mud water and harsh environments 3/8in.
- Built from thick-walled high-strength nodular steel it shields lockers gears and axles from rocks and impacts during off-road abuse.
- Adds rigidity to fight deflection under high torque keeping internals safe.
Fitment
Verified catalog applications: 1973-1974 Chevrolet C20 Pickup, 1973-1974 Chevrolet C30 Pickup, 1973-1974 Chevrolet K20 Pickup, 1973-1974 Chevrolet K30 Pickup, 1973-1974 GMC C25/C2500 Pickup, 1973-1974 GMC C25/C2500 Suburban, 1973-1974 GMC C35/C3500 Pickup, 1973-1974 GMC K25/K2500 Pickup, 1973-1974 GMC K25/K2500 Suburban, 1973-1974 GMC K35/K3500 Pickup, 1973-1986 Chevrolet C20 Suburban, 1973-1986 Chevrolet K20 Suburban, 1975-1978 GMC C25, 1975-1978 GMC C25 Suburban, 1975-1978 GMC C35, 1975-1978 GMC K25, 1975-1978 GMC K25 Suburban, 1975-1986 Chevrolet C20, 1975-1986 Chevrolet C30, 1975-1986 Chevrolet K20, 1977-1978 GMC K35, 1977-1986 Chevrolet K30, 1979-1986 GMC C2500, 1979-1986 GMC C2500 Suburban, 1979-1986 GMC C3500, 1979-1986 GMC K2500, 1979-1986 GMC K2500 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V20 Suburban, 1987-1988 Chevrolet V30, 1987-1989 GMC R2500, 1987-1991 GMC R2500 Suburban, 1987-1991 GMC R3500, 1987-1991 GMC V3500, 1987 Chevrolet V20, 1987 GMC V2500, 1988-2000 Chevrolet C2500, 1988-2000 Chevrolet C3500, 1988-2000 Chevrolet K2500, 1988-2000 Chevrolet K3500, 1988-2000 GMC C2500, 1988-2000 GMC C3500, 1988-2000 GMC K2500, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet R3500, 1989-1991 Chevrolet V2500 Suburban, 1989-1991 Chevrolet V3500, 1989 Chevrolet R2500, 1992-1999 Chevrolet C2500 Suburban, 1992-1999 Chevrolet K2500 Suburban, 1992-1999 GMC C2500 Suburban, 1992-1999 GMC K2500 Suburban, 1999-2000 Chevrolet Silverado 2500, 1999-2000 GMC Sierra 2500, 2000 Chevrolet Suburban 2500, 2000 GMC Yukon XL 2500. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.
| Years | Make | Model |
|---|---|---|
| 1973-1974 | Chevrolet | C20 Pickup |
| 1973-1974 | Chevrolet | C30 Pickup |
| 1973-1974 | Chevrolet | K20 Pickup |
| 1973-1974 | Chevrolet | K30 Pickup |
| 1973-1974 | GMC | C25/C2500 Pickup |
| 1973-1974 | GMC | C25/C2500 Suburban |
| 1973-1974 | GMC | C35/C3500 Pickup |
| 1973-1974 | GMC | K25/K2500 Pickup |
| 1973-1974 | GMC | K25/K2500 Suburban |
| 1973-1974 | GMC | K35/K3500 Pickup |
| 1973-1986 | Chevrolet | C20 Suburban |
| 1973-1986 | Chevrolet | K20 Suburban |
| 1975-1978 | GMC | C25 |
| 1975-1978 | GMC | C25 Suburban |
| 1975-1978 | GMC | C35 |
| 1975-1978 | GMC | K25 |
| 1975-1978 | GMC | K25 Suburban |
| 1975-1986 | Chevrolet | C20 |
| 1975-1986 | Chevrolet | C30 |
| 1975-1986 | Chevrolet | K20 |
| 1977-1978 | GMC | K35 |
| 1977-1986 | Chevrolet | K30 |
| 1979-1986 | GMC | C2500 |
| 1979-1986 | GMC | C2500 Suburban |
| 1979-1986 | GMC | C3500 |
| 1979-1986 | GMC | K2500 |
| 1979-1986 | GMC | K2500 Suburban |
| 1987-1988 | Chevrolet | R20 |
| 1987-1988 | Chevrolet | R20 Suburban |
| 1987-1988 | Chevrolet | R30 |
| 1987-1988 | Chevrolet | V20 Suburban |
| 1987-1988 | Chevrolet | V30 |
| 1987-1989 | GMC | R2500 |
| 1987-1991 | GMC | R2500 Suburban |
| 1987-1991 | GMC | R3500 |
| 1987-1991 | GMC | V3500 |
| 1987 | Chevrolet | V20 |
| 1987 | GMC | V2500 |
| 1988-2000 | Chevrolet | C2500 |
| 1988-2000 | Chevrolet | C3500 |
| 1988-2000 | Chevrolet | K2500 |
| 1988-2000 | Chevrolet | K3500 |
| 1988-2000 | GMC | C2500 |
| 1988-2000 | GMC | C3500 |
| 1988-2000 | GMC | K2500 |
| 1989-1991 | Chevrolet | R2500 Suburban |
| 1989-1991 | Chevrolet | R3500 |
| 1989-1991 | Chevrolet | V2500 Suburban |
| 1989-1991 | Chevrolet | V3500 |
| 1989 | Chevrolet | R2500 |
| 1992-1999 | Chevrolet | C2500 Suburban |
| 1992-1999 | Chevrolet | K2500 Suburban |
| 1992-1999 | GMC | C2500 Suburban |
| 1992-1999 | GMC | K2500 Suburban |
| 1999-2000 | Chevrolet | Silverado 2500 |
| 1999-2000 | GMC | Sierra 2500 |
| 2000 | Chevrolet | Suburban 2500 |
| 2000 | GMC | Yukon XL 2500 |
Specifications
| Brand | Yukon Gear & Axle |
|---|---|
| Manufacturer Part Number | YHCC-GM14T-S |
| SKU | YUKYHCC-GM14T-S |
| UPC | 883584291053 |
| Product Type | Diff Covers |
| Fitment Type | Vehicle Specific |
| Catalog Status | Manufacturer Catalog Verified |
| Condition | New |
What's Included
One new Yukon Gear & Axle diff covers identified by manufacturer part number YHCC-GM14T-S, plus only the bearings, seals, shims, fasteners, and hardware expressly supplied for this exact part number.
About Yukon Gear & Axle
Yukon Gear & Axle develops ring and pinion sets, axles, differentials, bearings, seals, installation kits, and drivetrain service components for street, towing, off-road, and performance applications.
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Frequently Asked Questions
Will Yukon Gear & Axle YHCC-GM14T-S fit my vehicle?
Verified catalog applications: 1973-1974 Chevrolet C20 Pickup, 1973-1974 Chevrolet C30 Pickup, 1973-1974 Chevrolet K20 Pickup, 1973-1974 Chevrolet K30 Pickup, 1973-1974 GMC C25/C2500 Pickup, 1973-1974 GMC C25/C2500 Suburban, 1973-1974 GMC C35/C3500 Pickup, 1973-1974 GMC K25/K2500 Pickup, 1973-1974 GMC K25/K2500 Suburban, 1973-1974 GMC K35/K3500 Pickup, 1973-1986 Chevrolet C20 Suburban, 1973-1986 Chevrolet K20 Suburban, 1975-1978 GMC C25, 1975-1978 GMC C25 Suburban, 1975-1978 GMC C35, 1975-1978 GMC K25, 1975-1978 GMC K25 Suburban, 1975-1986 Chevrolet C20, 1975-1986 Chevrolet C30, 1975-1986 Chevrolet K20, 1977-1978 GMC K35, 1977-1986 Chevrolet K30, 1979-1986 GMC C2500, 1979-1986 GMC C2500 Suburban, 1979-1986 GMC C3500, 1979-1986 GMC K2500, 1979-1986 GMC K2500 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V20 Suburban, 1987-1988 Chevrolet V30, 1987-1989 GMC R2500, 1987-1991 GMC R2500 Suburban, 1987-1991 GMC R3500, 1987-1991 GMC V3500, 1987 Chevrolet V20, 1987 GMC V2500, 1988-2000 Chevrolet C2500, 1988-2000 Chevrolet C3500, 1988-2000 Chevrolet K2500, 1988-2000 Chevrolet K3500, 1988-2000 GMC C2500, 1988-2000 GMC C3500, 1988-2000 GMC K2500, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet R3500, 1989-1991 Chevrolet V2500 Suburban, 1989-1991 Chevrolet V3500, 1989 Chevrolet R2500, 1992-1999 Chevrolet C2500 Suburban, 1992-1999 Chevrolet K2500 Suburban, 1992-1999 GMC C2500 Suburban, 1992-1999 GMC K2500 Suburban, 1999-2000 Chevrolet Silverado 2500, 1999-2000 GMC Sierra 2500, 2000 Chevrolet Suburban 2500, 2000 GMC Yukon XL 2500. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.
What should I verify before ordering?
Verify the exact part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, bearing dimensions, position, intended use, and manufacturer exclusions.
What is included?
The package contains only the Yukon Gear & Axle components and hardware specified for part number YHCC-GM14T-S. Related bearings, seals, fluids, tools, and service parts are sold separately unless expressly listed.
Installation
Follow Yukon Gear & Axle's current instructions for part number YHCC-GM14T-S. Confirm all measurements and clearances, inspect mating components, set bearing preload and gear backlash where applicable, verify contact pattern, use specified lubricants and torque values, and have precision differential work completed by a qualified drivetrain technician.
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