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Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 3.42 Ratio

YUKYG GM14T-342
883584244660
Final Drive Gears
Out of stock
$ 585.56

Designed for 2002-2006 Chevrolet Avalanche 2500, 1975-1986 Chevrolet C20, 1973-1974 Chevrolet C20 Pickup and 72 additional listed applications, this Yukon Gear & Axle final drive gear supports the stated automotive service, performance, or replacement requirement. Selection depends on the exact application and mating components, so confirm the fitment table and manufacturer specifications before ordering.

Key Features

  • Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry
  • Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle
  • Built around the exact Yukon Gear & Axle specification for part number YG GM14T-342
  • Selected by application, dimensions, and system compatibility rather than appearance alone

Fitment

Years Make Model Application
2002-2006 Chevrolet Avalanche 2500 Base, LS, LT
1975-1986 Chevrolet C20 Scottsdale, Silverado, Cheyenne, Custom, Custom Deluxe, Deluxe
1973-1974 Chevrolet C20 Pickup Base
1973-1986 Chevrolet C20 Suburban Base, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado
1988 Chevrolet C2500 Base, Cheyenne, LS, Scottsdale, Silverado
1999-2000 Chevrolet C2500 Base, Cheyenne, LS, Scottsdale, Silverado
1992-1999 Chevrolet C2500 Suburban Base, LS, LT, Silverado
1975-1986 Chevrolet C30 Scottsdale, Silverado, Cheyenne, Custom, Custom Deluxe, Deluxe
1973-1974 Chevrolet C30 Pickup Base
1988-2000 Chevrolet C3500 Base, Cheyenne, LS, Scottsdale, Silverado
1996-2015 Chevrolet Express 2500 Base, LS, LT
1996-2015 Chevrolet Express 3500 Base, LS, LT
1975-1995 Chevrolet G20 Beauville, Bonaventure, Chevy Van, Nomad, Sportvan
1979-1996 Chevrolet G30 Beauville, Bonaventure, Chevy Van, Hi-Cube, Sportvan
1975-1986 Chevrolet K20 Custom Deluxe, Deluxe, Scottsdale, Silverado, Cheyenne, Custom
1973-1974 Chevrolet K20 Pickup Base
1973-1986 Chevrolet K20 Suburban Silverado, Base, Custom, Custom Deluxe, Deluxe, Scottsdale
1988-2000 Chevrolet K2500 Base, Cheyenne, LS, Scottsdale, Silverado, WT
1992-1999 Chevrolet K2500 Suburban Base, LS, LT, Silverado
1977-1986 Chevrolet K30 Scottsdale, Silverado, Cheyenne, Custom, Custom Deluxe, Deluxe
1972-1974 Chevrolet K30 Pickup Base
1988-2000 Chevrolet K3500 Base, Cheyenne, LS, Scottsdale, Silverado
1997-1999 Chevrolet P30 Base
1987-1988 Chevrolet R20 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1987-1988 Chevrolet R20 Suburban Custom Deluxe, Scottsdale, Silverado
1989-1991 Chevrolet R2500 Suburban Scottsdale, Silverado
1987-1988 Chevrolet R30 Custom Deluxe, Scottsdale, Silverado, Cheyenne
1999-2004 Chevrolet Silverado 2500 Base, LS, LT, WT
2001-2015 Chevrolet Silverado 2500 HD WT, Base, High Country, LS, LT, LTZ
2007 Chevrolet Silverado 2500 HD Classic LS, LT, WT
2007-2013 Chevrolet Silverado 3500 HD LT, LTZ, WT
2000-2013 Chevrolet Suburban 2500 Base, LS, LT, LTZ
1987 Chevrolet V20 Custom Deluxe, Scottsdale, Silverado
1987-1988 Chevrolet V20 Suburban Custom Deluxe, Scottsdale, Silverado
1989-1991 Chevrolet V2500 Suburban Scottsdale, Silverado
1987-1988 Chevrolet V30 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1975-1978 GMC C25 High Sierra, Sierra Classic, Sierra Grande, Base
1975-1978 GMC C25 Suburban Base, High Sierra, Sierra Classic, Sierra Grande
1973-1974 GMC C25/C2500 Pickup Base
1973-1974 GMC C25/C2500 Suburban Base
1979-1986 GMC C2500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1989-2000 GMC C2500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1979-1986 GMC C2500 Suburban Sierra Classic, Sierra Grande, SLE, SLT, Base, High Sierra
1992-1999 GMC C2500 Suburban Sierra Classic, Sierra Grande, SLE, SLT, Base, High Sierra
1975-1978 GMC C35 Sierra Grande, Base, High Sierra, Sierra Classic
1973-1974 GMC C35/C3500 Pickup Base
1979-1986 GMC C3500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-2000 GMC C3500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1981-1987 GMC G1500 Rally, Rally Custom, Rally STX, Vandura
1979-1996 GMC G3500 Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special
1975-1978 GMC K25 High Sierra, Sierra Classic, Sierra Grande, Base
1975-1978 GMC K25 Suburban Base, High Sierra, Sierra Classic, Sierra Grande
1967-1974 GMC K25/K2500 Pickup Base
1973-1974 GMC K25/K2500 Suburban Base
1979-1986 GMC K2500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-2000 GMC K2500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1979-1986 GMC K2500 Suburban Sierra Classic, Sierra Grande, SLE, SLT, Base, High Sierra
1992-1999 GMC K2500 Suburban Sierra Classic, Sierra Grande, SLE, SLT, Base, High Sierra
1977-1978 GMC K35 Sierra Grande, Base, High Sierra, Sierra Classic
1979-1986 GMC K3500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-2000 GMC K3500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1997-1999 GMC P3500 Base
1987 GMC R2500 Base, High Sierra, Sierra Classic
1987-1991 GMC R2500 Suburban Sierra Classic, SLE, Base, High Sierra
1987 GMC R3500 Base, High Sierra, Sierra Classic
1996-2015 GMC Savana 2500 Base, LS, LT, SLE, SLT
1996-2015 GMC Savana 3500 Base, LS, LT, SLE, SLT
1999-2004 GMC Sierra 2500 Base, SL, SLE, SLT, WT
2001-2015 GMC Sierra 2500 HD Base, Denali, SL, SLE, SLT, WT
2007 GMC Sierra 2500 HD Classic SLE, SLT, WT, SL
1987 GMC V2500 Base, High Sierra, Sierra Classic
1987-1991 GMC V2500 Suburban High Sierra, Sierra Classic, SLE, Base
1987 GMC V3500 Base, High Sierra, Sierra Classic
2015 GMC Yukon XL Denali, SLE, SLT
2000-2013 GMC Yukon XL 2500 SLE, SLT

Specifications

Brand Yukon Gear & Axle
Manufacturer Part Number YG GM14T-342
Product Type Final Drive Gears
Fitment Type Vehicle Specific
Applications 75

What's Included

The listing includes one final drive gear identified by manufacturer part number YG GM14T-342, in the configuration shown in the current manufacturer package. Related parts, fluids, tools, and vehicle-specific hardware are not included unless explicitly stated.

About Yukon Gear & Axle

Yukon Gear & Axle supplies automotive components developed around published dimensions, applications, and system requirements. Always select by the exact manufacturer part number and current application data.

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Frequently Asked Questions

How do I confirm vehicle fitment?
Match the year, make, model, application notes, and manufacturer part number shown here. Also confirm trim, engine, drivetrain, body style, and factory options when they affect the installation.

What should be verified before installation?
Confirm dimensions, thread or connector type, mounting location, mating components, and the manufacturer's instructions for this exact application.

What is included with this listing?
The listing is for the Yukon Gear & Axle component identified by manufacturer part number YG GM14T-342. Only the quantity and hardware stated in the current manufacturer package are included.

Installation Instructions

Follow the current manufacturer instructions and vehicle service information. Work on a cool, safely supported vehicle, inspect all mating components, use the specified fluids and sealants where required, torque fasteners to specification, and verify clearance and operation before road use. Professional installation is recommended when specialized tools, calibration, fabrication, or safety-system work is involved.

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Have questions about Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 3.42 Ratio? Fill out the form below and we'll get back to you by the next business day.
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