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1980 Pontiac Firebird Parts and Accessories

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Posi Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in Eaton 19663-010
In Stock
Eaton

Posi Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in Eaton 19663-010

$620.99

Yukon Gear Mini Spool For GM 8.5in w/ 30 Spline Axles Yukon Gear & Axle YP MINSGM8.5-30
In Stock
Yukon Gear & Axle

Yukon Gear Mini Spool For GM 8.5in w/ 30 Spline Axles Yukon Gear & Axle YP MINSGM8.5-30

$183.89

Detroit Truetrac Differential 26 Spline 1.16in Axle Shaft Dia 3.08 & Down Ratio Rear 7.5in Eaton 911A415
In Stock
Eaton

Detroit Truetrac Differential 26 Spline 1.16in Axle Shaft Dia 3.08 & Down Ratio Rear 7.5in Eaton 911A415

$592.99

Yukon Gear Zip Locker Compact Air Compressor for Air Operated Locker Operation Only Yukon Gear & Axle YZLCOMPRESSOR-01
In Stock
Yukon Gear & Axle

Yukon Gear Zip Locker Compact Air Compressor for Air Operated Locker Operation Only Yukon Gear & Axle YZLCOMPRESSOR-01

$255.89

Detroit Truetrac Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Eaton 911A319
In Stock
Eaton

Detroit Truetrac Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Eaton 911A319

$592.99

Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in Eaton 19557-010
In Stock
Eaton

Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in Eaton 19557-010

$677.99

Detroit Locker Differential 28 Spline 1.20in Axle Shaft Dia 2.73-5.13 Ratio Front/Rear 8.5in Eaton 187C149A
In Stock
Eaton

Detroit Locker Differential 28 Spline 1.20in Axle Shaft Dia 2.73-5.13 Ratio Front/Rear 8.5in Eaton 187C149A

$1,006.99

Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles Yukon Gear & Axle YDGGM8.5-3-30-1
In Stock
Yukon Gear & Axle

Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles Yukon Gear & Axle YDGGM8.5-3-30-1

$799.89

Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+
In Stock
Yukon Gear & Axle

Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+

$735.89

Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles Yukon Gear & Axle YP MINSGM8.5-28
Yukon Gear & Axle

Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles Yukon Gear & Axle YP MINSGM8.5-28

$164.89

Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Rear 8.5in Eaton 912A556
In Stock
Eaton

Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Rear 8.5in Eaton 912A556

$649.99

Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+
In Stock
Yukon Gear & Axle

Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+

$799.89

Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles Yukon Gear & Axle YDGGM8.5-3-28-1
In Stock
Yukon Gear & Axle

Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles Yukon Gear & Axle YDGGM8.5-3-28-1

$799.89

Detroit Locker Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in Eaton 162C58A
In Stock
Eaton

Detroit Locker Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in Eaton 162C58A

$913.99

Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+ Yukon Gear & Axle YGLGM8.5-3-30
In Stock
Yukon Gear & Axle

Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+ Yukon Gear & Axle YGLGM8.5-3-30

$1,031.89