Yukon Gear Yoke For GM 7.5in (Mech 3R) in a Triple Lip Design - Black Ops Auto Works
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Yukon Gear Yoke For GM 7.5in (Mech 3R) in a Triple Lip Design

YUKYY GM7827670
883584410904
Differential Yokes
20+ Units In Stock - Ships Next Business Day
$ 197.89
$ 197.89

SKU: YY GM7827670 | UPC: 883584410904

Yukon Gear Yoke For GM 7.5in (Mech 3R) in a Triple Lip Design - Fits 1973-2005 Buick, Chevy, GMC, Olds, Pontiac

Equip your GM 7.5" differential with the Yukon Gear triple lip yoke designed for mechanical speedometer series 3R. This yoke delivers precise fitment with 2.556" snap ring span and 1.125" cap diameter, using inside snap rings and clips for secure u-joint retention and leak-resistant performance. Ideal for Chevrolet Astro, Blazer, Camaro, S10, GMC Safari, Sonoma, Pontiac Firebird, Buick Regal, Oldsmobile Cutlass, and hundreds of other GM models from 1973-2005.

Key Features

  • Triple Lip Design – Provides three contact points for reliable seal performance and fluid retention in demanding conditions
  • Snap Ring Span – 2.556" for exact match to GM 7.5" and 8.5" 10-bolt carriers
  • Cap Diameter – 1.125" compatible with 1310 series u-joints
  • Inside Snap Ring – Secure internal groove design prevents slippage
  • Inside Clips – Ensures stable u-joint connection during high-torque operation
  • Precision Machined – Direct replacement for stock yoke with enhanced durability

Specifications

Detail Value
Brand Yukon Gear
Type Pinion Yoke
Compatibility GM 7.5"/8.5" 10-bolt Mechanical Speedometer (3R)
Snap Ring Span 2.556"
Cap Diameter 1.125"
Snap Ring Type Inside
MPN YYGM7827670
Country of Origin USA
Warranty 1 Year Against Manufacturing Defects

Whats Included

  • 1 x Yukon Gear Triple Lip Pinion Yoke

Product Notes

  • Requires inside snap ring clips (reuse stock or purchase separately)
  • Designed specifically for mechanical speedometer GM 7.5" applications
  • Triple lip surface improves contact with pinion seal for longer life

This Part Fits

Year Range Make Model Notes
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1977-1979 Buick Electra 225
1980-1984 Buick Electra Estate Wagon
1977-1984 Buick Electra Limited
1978-1984 Buick Electra Park Avenue
1978-1983 Buick Regal Base
1982-1983 Buick Regal Estate Wagon
1978-1983 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978-1982 Buick Regal Sport
1983 Buick Regal T-Type
1975-1979 Buick Skylark Base
1978-1979 Buick Skylark Custom
1976-1979

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