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G2 Axle and Gear GM 8.5In. 10 Bolt 3.73 O.E.M. Ratio 1-2021-373

G2 Axle and Gear 1-2021-373 Ring and Pinion 1-2021-373 G2 Axle and Gear G/21-2021-373


For Use With 2.73 Up Carrier
Will Work In 8.6In. With 35-2022 Master Kit
10 Year Warranty
Computer Heat Treated 8620 Steel
Manufactured To O.E. Specifications
Double Shot Peened
Double Lapped

G-2 O.E.M, Series Gears Are Designed To Run Cooler And Quieter Than Normal After Market Gears. G-2 Axle And Gear Has Contracted With The Original Equipment Manufactures To Make These Gears. No More Questions About Reliability Or Noise Level Here, These Are The Gears That Came In Your Truck From The Factory.
Limited Supply: only 4 remaining
Availability: Ships within 24 Hours
Pricing: $319.99

Free Shipping!


  • 1-2021-373
  • 1-2021-373
  • 631410092813
  • G2 Axle and Gear
  • Available
  • Ships within 24 Hours
  • New


Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • W11.0000” x H6.0000” x L12.0000”
  • Free Shipping!

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