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$149.99
$109.99
Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio
Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio

Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio

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Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio
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Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio
Garage Sale - 1970-96 GM 10 Bolt 7-1/2 Inch Ring and Pinion, 342 Ratio
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Part # UP66281
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

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Info

This is garage sale priced because it was bolted on and returned.

No Warranty, No Returns on Garage Sale Items  

 

IMPORTANT NOTE: Ring & Pinion  ratios are designed for use with a "3 series" carrier. If you intend to install these ratios with a "2 series" carrier, you need to use ring gear spacer #910-48305.

  • 7.50" diameter ring gear
  • 1.438" diameter pinion
  • 27 splines

Application

  • 1975-79 Omega
  • 1982-99 Camaro/Firebird
  • 1983-99 S-10/S-15/Astro Van
  • 1976-79 Skylark
  • 1977-90 Fullsize Olds/Buick/Pont
  • 1977-96 Fullsize Chevy
  • 1978-81 Century/Phoenix/Ventura
  • 1978-87 Cutlass/Grand Prix
  • 1978-87 Monte Carlo/Regal

Warranties

Note: Circle track racing applications require a minimum of 4 qts. of rear end lube.  Using less than this amount will lead to immediate pinion bearing failure.

 

 

Application

  • Buick Full Size 1977-1996
  • Buick Electra 1976-1978
  • Regal 1973-1977
  • Century 1973-1977
  • Skylark, GS 1971-1975
  • Skylark, GS 1977-1979
  • Chevy Full Size Car 1971-1996
  • Chevy II 1971-1979
  • Nova 1971-1979
  • Camaro 1971-1981
  • Firebird TA 1971-1981
  • Cutlass 1971-1977
  • El Camino 1971-1977
  • Monte Carlo 1971-1977
  • Impala 1991-1996
  • Olds Full Size 1971-1989
  • Pontiac  Full Size 1971-1989
  • Grand Prix 1971-1977
  • Lemans 1971-1977
  • GTO 1971-1977
  • Ventura 1971-1977

Specs

Sold in Quantity:
Set
Spline Count:
30
Ratio:
3.42
Garage Sale:
Yes
Shaft Diameter:
1.63
Outside Diameter:
8.50
Some parts are not legal for use in California or other states with similar laws/regulations

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