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SKU: YGGM14T-321 Yukon Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.21 ratio

Yukon Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.21 ratio
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Purchase Yukon Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.21 ratio
  • Yukon Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.21 ratio

  • Not Yet Rated! - Leave a review
  • Part Number: YGGM14T-321
  • Shipping Weight: 21.00 pounds

  • $478.89

Yukon Ring & Pinion sets give you the confidence of knowing you're running gears designed for the harshest of conditions. Whether it's on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.


Compatible with Models:

C20 3/4 Ton (2WD):  1984 - 1985  (Rear)
C25/ C2500 3/4 Ton (2WD):  1984 - 1985  (Rear)
C30 1Ton (2WD):  1984 - 1985  (Rear)
C35/ C3500 1 Ton (2WD):  1984 - 1985  (Rear)
G15/ G1500 1/2 Ton:  1984 - 1985  (Rear)
G20 3/4 Ton:  1984 - 1985  (Rear)
G30 1 Ton:  1984 - 1985  (Rear)
G35/ G3500 1 Ton:  1984 - 1985  (Rear)
K20/K2500 3/4 Ton (4WD):  1984 - 1985  (Rear)
K25/ K2500 3/4 Ton (4WD):  1984 - 1985  (Rear)
K30/ K3500 1 Ton (4WD):  1984 - 1985  (Rear)
K35/K3500 1 Ton (4WD):  1984 - 1985  (Rear)
Suburban 3/4 Ton:  1984 - 1985  (Rear)
Suburban 3/4 Ton:  1984 - 1985  (Rear)
Suburban 3/4 Ton:  1984 - 1985  (Rear)
Suburban 3/4 Ton:  1984 - 1985  (Rear)
C20 3/4 Ton (2WD):  1973 - 1983  (Rear)
C20 3/4 Ton (2WD):  1986 - 1988  (Rear)
C25/ C2500 3/4 Ton (2WD):  1973 - 1983  (Rear)
C25/ C2500 3/4 Ton (2WD):  1986 - 1987  (Rear)
C30 1Ton (2WD):  1973 - 1983  (Rear)
C30 1Ton (2WD):  1986 - 1988  (Rear)
C35/ C3500 1 Ton (2WD):  1973 - 1983  (Rear)
C35/ C3500 1 Ton (2WD):  1986 - 1988  (Rear)
G15/ G1500 1/2 Ton:  1981 - 1983  (Rear)
G15/ G1500 1/2 Ton:  1986 - 1987  (Rear)
G20 3/4 Ton:  1975 - 1983  (Rear)
G20 3/4 Ton:  1986 - 1988  (Rear)
G30 1 Ton:  1979 - 1983  (Rear)
G30 1 Ton:  1986 - 1988  (Rear)
G35/ G3500 1 Ton:  1979 - 1983  (Rear)
G35/ G3500 1 Ton:  1986 - 1988  (Rear)
K20/K2500 3/4 Ton (4WD):  1973 - 1983  (Rear)
K20/K2500 3/4 Ton (4WD):  1986 - 1988  (Rear)
K25/ K2500 3/4 Ton (4WD):  1966 - 1988  (Rear)
K25/ K2500 3/4 Ton (4WD):  1977 - 1983  (Rear)
K30/ K3500 1 Ton (4WD):  1972 - 1983  (Rear)
K30/ K3500 1 Ton (4WD):  1986 - 1988  (Rear)
K35/K3500 1 Ton (4WD):  1977 - 1983  (Rear)
K35/K3500 1 Ton (4WD):  1986 - 1988  (Rear)
Suburban 3/4 Ton:  1973 - 1983  (Rear)
Suburban 3/4 Ton:  1973 - 1983  (Rear)
Suburban 3/4 Ton:  1973 - 1983  (Rear)
Suburban 3/4 Ton:  1973 - 1983  (Rear)
Suburban 3/4 Ton:  1986 - 1988  (Rear)
Suburban 3/4 Ton:  1986 - 1988  (Rear)
Suburban 3/4 Ton:  1986 - 1988  (Rear)
Suburban 3/4 Ton:  1986 - 1988  (Rear)
C25/ C2500 3/4 Ton (2WD):  1989 - 1998  (Rear)
C2500 3/4 Ton (2WD):  1989 - 1998  (Rear)
C35/ C3500 1 Ton (2WD):  1989 - 1998  (Rear)
C3500:  1989 - 1998  (Rear)
Express Van 2500 3/4 Ton:  1996 - 1998  (Rear)
Express Van 2500 3/4 Ton:  1996 - 1998  (Rear)
Express Van 3500 1 Ton:  1996 - 1998  (Rear)
G20 3/4 Ton:  1989 - 1995  (Rear)
G30 1 Ton:  1989 - 1996  (Rear)
G35/ G3500 1 Ton:  1989 - 1996  (Rear)
K20/K2500 3/4 Ton (4WD):  1989 - 1998  (Rear)
K25/ K2500 3/4 Ton (4WD):  1989 - 1998  (Rear)
K30/ K3500 1 Ton (4WD):  1989 - 1998  (Rear)
K35/K3500 1 Ton (4WD):  1989 - 1998  (Rear)
P30 1 Ton Van:  1997 - 1998  (Rear)
P3500:  1997 - 1998  (Rear)
Savana 2500 3/4 Ton:  1996 - 1998  (Rear)
Savana 3500 1 Ton:  1996 - 1998  (Rear)
Suburban 3/4 Ton:  1989 - 1998  (Rear)
Suburban 3/4 Ton:  1989 - 1998  (Rear)
Suburban 3/4 Ton:  1989 - 1998  (Rear)
Suburban 3/4 Ton:  1989 - 1998  (Rear)
Yukon 2500 3/4 Ton:  1992 - 1998  (Rear)
Avalanche 2500:  2002 - 2006  (Rear)
Avalanche 2500:  2002 - 2006  (Rear)
Avalanche 2500:  2002 - 2006  (Rear)
C25/ C2500 3/4 Ton (2WD):  1999 - 2000  (Rear)
C2500 3/4 Ton (2WD):  1999 - 2000  (Rear)
C35/ C3500 1 Ton (2WD):  1999 - 2002  (Rear)
C3500:  1999 - 2002  (Rear)
Express Van 3500 1 Ton:  1999 - 2015  (Rear)
Express Van 4500:  2009 - 2015  (Rear)
K20/K2500 3/4 Ton (4WD):  1999 - 2000  (Rear)
K25/ K2500 3/4 Ton (4WD):  1999 - 2000  (Rear)
K30/ K3500 1 Ton (4WD):  1999 - 2000  (Rear)
K35/K3500 1 Ton (4WD):  1999 - 2000  (Rear)
P30 1 Ton Van:  1999 - 2005  (Rear)
P3500:  1999 - 1999  (Rear)
Savana 3500 1 Ton:  1999 - 2015  (Rear)
Savanna 4500:  2009 - 2015  (Rear)
Sierra 2500 3/4 Ton:  1999 - 2015  (Rear)
Sierra 2500 3/4 Ton:  1999 - 2015  (Rear)
Sierra 2500 HD 3/4 Ton:  1999 - 2015  (Rear)
Sierra 2500 HD 3/4 Ton:  1999 - 2015  (Rear)
Silverado 2500 3/4 Ton:  1999 - 2015  (Rear)
Silverado 2500 3/4 Ton:  1999 - 2015  (Rear)
Silverado HD 2500 3/4 Ton:  1999 - 2015  (Rear)
Silverado HD 2500 3/4 Ton:  1999 - 2015  (Rear)
Silverado HD 3500 1 Ton:  2001 - 2013  (Rear)
Suburban 3/4 Ton:  1999 - 2000  (Rear)
Suburban 3/4 Ton:  1999 - 2000  (Rear)
Suburban 3/4 Ton:  1999 - 2015  (Rear)
Suburban 3/4 Ton:  1999 - 2015  (Rear)
Yukon 2500 3/4 Ton:  1999 - 2015  (Rear)
Yukon XL 2500 3/4 Ton:  2006 - 2015  (Rear)

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GM 10.5" 14 Bolt Truck, '84-'85 Only
•  Ring Gear Diameter:  10.500
•  Cover Bolts:  14
•  Ring Gear Bolts:  12
•  Spline Count:  30
•  Dropout:  False
•  Pinion Support:  True
•  Carrier Breaks:  4.10 / 4.56
•  Rear Suspension:  Solid
•  Pinion Nut Size:  1-1/2

GM 10.5" 14 Bolt Truck, '88 & older (excluding '84-'85)
•  Ring Gear Diameter:  10.500
•  Cover Bolts:  14
•  Ring Gear Bolts:  12
•  Spline Count:  30
•  Dropout:  False
•  Pinion Support:  True
•  Carrier Breaks:  4.10 / 4.56
•  Rear Suspension:  Solid
•  Pinion Nut Size:  1-1/2

GM 10.5" 14 Bolt Truck, '89-'98
•  Ring Gear Diameter:  10.500
•  Cover Bolts:  14
•  Ring Gear Bolts:  12
•  Spline Count:  30
•  Dropout:  False
•  Pinion Support:  True
•  Carrier Breaks:  4.10 / 4.56
•  Rear Suspension:  Solid
•  Pinion Nut Size:  1-1/2

GM 10.5" 14 Bolt Truck, '99 & up
•  Ring Gear Diameter:  10.500
•  Cover Bolts:  14
•  Ring Gear Bolts:  12
•  Spline Count:  30
•  Dropout:  False
•  Pinion Support:  True
•  Carrier Breaks:  4.10 / 4.56
•  Rear Suspension:  Solid
•  Pinion Nut Size:  1-1/2

Specification

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
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