Sold out
Click to zoom in
Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio is the exact Yukon Gear & Axle final drive gears identified by manufacturer part number YG GM14T-456. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.
Key Features
- Exact Yukon Gear & Axle manufacturer part number YG GM14T-456
- New aftermarket final drive gears
- Application and configuration are defined by the exact part number
- Engineered for the stated axle, differential, spline, gear ratio, bearing, and drivetrain requirements
- Confirm all listed vehicle, axle, differential, and installation requirements before ordering
Fitment
Verified catalog applications: 1967-1974 GMC K25/K2500 Pickup, 1972-1974 Chevrolet K30 Pickup, 1973-1974 Chevrolet C20 Pickup, 1973-1974 Chevrolet C30 Pickup, 1973-1974 Chevrolet K20 Pickup, 1973-1974 GMC C25/C2500 Pickup, 1973-1974 GMC C25/C2500 Suburban, 1973-1974 GMC C35/C3500 Pickup, 1973-1974 GMC K25/K2500 Suburban, 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, 1975-1995 Chevrolet G20, 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, 1979-1986 GMC K3500, 1979-1996 Chevrolet G30, 1979-1996 GMC G3500, 1981-1987 GMC G1500, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V20 Suburban, 1987-1988 Chevrolet V30, 1987-1991 GMC R2500 Suburban, 1987-1991 GMC V2500 Suburban, 1987 Chevrolet V20, 1987 GMC R2500, 1987 GMC R3500, 1987 GMC V2500, 1987 GMC V3500, 1988-2000 Chevrolet C2500, 1988-2000 Chevrolet C3500, 1988-2000 Chevrolet K2500, 1988-2000 Chevrolet K3500, 1988-2000 GMC C3500, 1988-2000 GMC K2500, 1988-2000 GMC K3500, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1989-2000 GMC C2500, 1989 Chevrolet R2500, 1992-1999 Chevrolet C2500 Suburban, 1992-1999 Chevrolet K2500 Suburban, 1992-1999 GMC C2500 Suburban, 1992-1999 GMC K2500 Suburban, 1996-2015 Chevrolet Express 2500, 1996-2015 Chevrolet Express 3500, 1996-2015 GMC Savana 2500, 1996-2015 GMC Savana 3500, 1997-1999 Chevrolet P30, 1997-1999 GMC P3500, 1999-2004 Chevrolet Silverado 2500, 1999-2004 GMC Sierra 2500, 2000-2013 Chevrolet Suburban 2500, 2000-2013 GMC Yukon XL 2500, 2001-2015 Chevrolet Silverado 2500 HD, 2001-2015 GMC Sierra 2500 HD, 2002-2006 Chevrolet Avalanche 2500, 2007-2013 Chevrolet Silverado 3500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2007 GMC Sierra 2500 HD Classic, 2015 GMC Yukon XL. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.
| Years | Make | Model |
|---|---|---|
| 1967-1974 | GMC | K25/K2500 Pickup |
| 1972-1974 | Chevrolet | K30 Pickup |
| 1973-1974 | Chevrolet | C20 Pickup |
| 1973-1974 | Chevrolet | C30 Pickup |
| 1973-1974 | Chevrolet | K20 Pickup |
| 1973-1974 | GMC | C25/C2500 Pickup |
| 1973-1974 | GMC | C25/C2500 Suburban |
| 1973-1974 | GMC | C35/C3500 Pickup |
| 1973-1974 | GMC | K25/K2500 Suburban |
| 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 |
| 1975-1995 | Chevrolet | G20 |
| 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 |
| 1979-1986 | GMC | K3500 |
| 1979-1996 | Chevrolet | G30 |
| 1979-1996 | GMC | G3500 |
| 1981-1987 | GMC | G1500 |
| 1987-1988 | Chevrolet | R20 |
| 1987-1988 | Chevrolet | R20 Suburban |
| 1987-1988 | Chevrolet | R30 |
| 1987-1988 | Chevrolet | V20 Suburban |
| 1987-1988 | Chevrolet | V30 |
| 1987-1991 | GMC | R2500 Suburban |
| 1987-1991 | GMC | V2500 Suburban |
| 1987 | Chevrolet | V20 |
| 1987 | GMC | R2500 |
| 1987 | GMC | R3500 |
| 1987 | GMC | V2500 |
| 1987 | GMC | V3500 |
| 1988-2000 | Chevrolet | C2500 |
| 1988-2000 | Chevrolet | C3500 |
| 1988-2000 | Chevrolet | K2500 |
| 1988-2000 | Chevrolet | K3500 |
| 1988-2000 | GMC | C3500 |
| 1988-2000 | GMC | K2500 |
| 1988-2000 | GMC | K3500 |
| 1989-1991 | Chevrolet | R2500 Suburban |
| 1989-1991 | Chevrolet | V2500 Suburban |
| 1989-2000 | GMC | C2500 |
| 1989 | Chevrolet | R2500 |
| 1992-1999 | Chevrolet | C2500 Suburban |
| 1992-1999 | Chevrolet | K2500 Suburban |
| 1992-1999 | GMC | C2500 Suburban |
| 1992-1999 | GMC | K2500 Suburban |
| 1996-2015 | Chevrolet | Express 2500 |
| 1996-2015 | Chevrolet | Express 3500 |
| 1996-2015 | GMC | Savana 2500 |
| 1996-2015 | GMC | Savana 3500 |
| 1997-1999 | Chevrolet | P30 |
| 1997-1999 | GMC | P3500 |
| 1999-2004 | Chevrolet | Silverado 2500 |
| 1999-2004 | GMC | Sierra 2500 |
| 2000-2013 | Chevrolet | Suburban 2500 |
| 2000-2013 | GMC | Yukon XL 2500 |
| 2001-2015 | Chevrolet | Silverado 2500 HD |
| 2001-2015 | GMC | Sierra 2500 HD |
| 2002-2006 | Chevrolet | Avalanche 2500 |
| 2007-2013 | Chevrolet | Silverado 3500 HD |
| 2007 | Chevrolet | Silverado 2500 HD Classic |
| 2007 | GMC | Sierra 2500 HD Classic |
| 2015 | GMC | Yukon XL |
Specifications
| Brand | Yukon Gear & Axle |
|---|---|
| Manufacturer Part Number | YG GM14T-456 |
| SKU | YUKYG GM14T-456 |
| UPC | 883584241362 |
| Product Type | Final Drive Gears |
| Fitment Type | Vehicle Specific |
| Catalog Status | Manufacturer Catalog Verified |
| Condition | New |
What's Included
One new Yukon Gear & Axle final drive gears identified by manufacturer part number YG GM14T-456, 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.
Related Yukon Gear & Axle Products
- Shop all Yukon Gear & Axle products
- Yukon Gear & Axle USA Standard Dana 44 Ring & Pinion Gear Set Replacement
- Yukon Gear & Axle USA Standard Replacement Ring & Pinion Gear Set For Dana 44 in a 5.38 Ratio
- Yukon Gear & Axle USA Standard Replacement Ring & Pinion Gear Set For Dana 80 in a 4.30 Ratio
Frequently Asked Questions
Will Yukon Gear & Axle YG GM14T-456 fit my vehicle?
Verified catalog applications: 1967-1974 GMC K25/K2500 Pickup, 1972-1974 Chevrolet K30 Pickup, 1973-1974 Chevrolet C20 Pickup, 1973-1974 Chevrolet C30 Pickup, 1973-1974 Chevrolet K20 Pickup, 1973-1974 GMC C25/C2500 Pickup, 1973-1974 GMC C25/C2500 Suburban, 1973-1974 GMC C35/C3500 Pickup, 1973-1974 GMC K25/K2500 Suburban, 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, 1975-1995 Chevrolet G20, 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, 1979-1986 GMC K3500, 1979-1996 Chevrolet G30, 1979-1996 GMC G3500, 1981-1987 GMC G1500, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V20 Suburban, 1987-1988 Chevrolet V30, 1987-1991 GMC R2500 Suburban, 1987-1991 GMC V2500 Suburban, 1987 Chevrolet V20, 1987 GMC R2500, 1987 GMC R3500, 1987 GMC V2500, 1987 GMC V3500, 1988-2000 Chevrolet C2500, 1988-2000 Chevrolet C3500, 1988-2000 Chevrolet K2500, 1988-2000 Chevrolet K3500, 1988-2000 GMC C3500, 1988-2000 GMC K2500, 1988-2000 GMC K3500, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1989-2000 GMC C2500, 1989 Chevrolet R2500, 1992-1999 Chevrolet C2500 Suburban, 1992-1999 Chevrolet K2500 Suburban, 1992-1999 GMC C2500 Suburban, 1992-1999 GMC K2500 Suburban, 1996-2015 Chevrolet Express 2500, 1996-2015 Chevrolet Express 3500, 1996-2015 GMC Savana 2500, 1996-2015 GMC Savana 3500, 1997-1999 Chevrolet P30, 1997-1999 GMC P3500, 1999-2004 Chevrolet Silverado 2500, 1999-2004 GMC Sierra 2500, 2000-2013 Chevrolet Suburban 2500, 2000-2013 GMC Yukon XL 2500, 2001-2015 Chevrolet Silverado 2500 HD, 2001-2015 GMC Sierra 2500 HD, 2002-2006 Chevrolet Avalanche 2500, 2007-2013 Chevrolet Silverado 3500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2007 GMC Sierra 2500 HD Classic, 2015 GMC Yukon XL. 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 YG GM14T-456. 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 YG GM14T-456. 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.
Differentials & Components
Differentials and components at Black Ops Auto Works include diff braces, diff covers, rebuild and overhaul kits, differential bushings and mounts, limited-slip differentials, yokes, and final drive gears built for street, towing, off-road, and racing applications. Black Ops Auto Works carries 1,332 drivetrain SKUs from Yukon Gear and Axle, ARB, OS Giken, SuperPro, and Per4mance Development, spanning Hellcat and Trackhawk platforms, trucks, Jeep Wrangler, and sport compacts. What This Collection Covers This collection combines fifteen related differential and drivetrain categories, including diff braces, diff covers and gaskets, rebuild and overhaul kits, install kits, seal kits, bushings, mounts, housings, dropouts, spider gears, yokes, complete differentials, and final drive gears. Product Types in This Collection Shoppers will find billet differential braces for high-horsepower RWD platforms, nodular iron and aluminum diff covers, master overhaul kits, differential-to-cradle ...
View Differentials & Components Products
Drivetrain
Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...
View Drivetrain Products
Final Drive Gears
Final Drive Gears parts and accessories Final drive gears, ring and pinion sets, and differential ratio upgrades for Ford, GM, Jeep, Dodge, Ram, Toyota, truck, muscle car, off road, drag racing, and restoration applications are stocked at Black Ops Auto Works. Shop Ford 8.8 and 9 inch, GM 10 bolt and 14 bolt, Dana 44 and Dana 60, Chrysler, Toyota, and IFS gear sets in popular street, towing, off road, and racing ratios. Every product is filterable by the relevant shopping criteria so the correct item ships the first time. Black Ops Auto Works carries 223 Final Drive Gears SKUs across ring and pinion, axle family, gear ratio, spline, bearing, and installation component categories. What This Category Covers A final drive gear set changes the ratio between transmission output and wheel speed. It must match the exact differential or axle family, rotation direction, ring gear size, pinion spline, carrier break where applicable, and intended tire and transmission combination. Ring and...
View Final Drive Gears Products
Yukon Gear & Axle
Shop Yukon Gear & Axle ring and pinion gears, axle shafts, locking differentials, limited-slip differentials, and installation kits at Black Ops Auto Works. Explore drivetrain components for compatible trucks, Jeeps, SUVs, muscle cars, and custom axle builds. From rebuilding a worn differential to changing gear ratios or upgrading traction, choose parts that match your exact axle configuration and intended use. Yukon Ring and Pinion Gear Sets This collection includes ring and pinion sets for multiple Dana, Ford, GM, Chrysler, Toyota, and Nissan axle applications. Compare available ratios for your specific housing, along with standard or reverse-rotation requirements, carrier compatibility, and installation notes. Select a ratio around tire diameter, transmission gearing, engine operating range, and driving requirements. A ratio that suits a trail-focused build may not suit a highway-driven vehicle. For four-wheel-drive applications, confirm the correct front and rear ratio pairi...
View Yukon Gear & Axle Products