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Fits: 73-86 Gmc K15/K1500 Pickup Base, 73-86 K10 Pickup Base, 73-86 K10 Suburban Base, 73-87 Gmc Jimmy Base, 75-86 Blazer K5 Base, 79-86 Gmc K1500 Suburban ...

PART# 17753

Retail: $45.57
Qty: 4

Fits: 1970 Oldsmobile 442, 1977 Pontiac Phoenix, • 70-72 Oldsmobile F85 Cutlass, 70-73 Chevrolet Chevelle, 70-73 Pontiac GTO, 70-77 Chevrolet El Camino, Cla ...

PART# 9891

Qty: Each

Fits: 00-01 Chevrolet Suburban, 01 GMC Yukon / Denali / Yukon XL, 99-01 GMC Sonoma

PART# 9207863005

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Fits: 1970 Chevrolet Kingswood, 1970 Chevrolet Townsman, 1971 Oldsmobile 442, • 65-68 Chevrolet Chevy II, Nova, 65-70 Chevrolet Bel Air, 65-72 Chevrolet Bis ...

PART# 9894

Qty: Each

Fits: 61-72 Chevrolet C Pickup Base, 61-72 Chevrolet K Pickup Base, 66-72 Gmc C25/C2500 Pickup Base, 67-72 Gmc K25/K2500 Pickup Base, 68-72 Chevrolet C Subu ...


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Qty: Kit

Fits: 76-85 Ford F-350 Pickup Base, Super Cab, 76-86 Chevrolet C30 Pickup Base, 76-99 Chevrolet P30 Van Base, 77-86 Chevrolet K30 Pickup Base, 77-86 Gmc K35 ...


Qty: Each

Fits: 73-77 Chevrolet Malibus

PART# 17123

Retail: $119.58
Qty: Each

Fits: 1955-1957 Chevrolet One-Fifty Series, 1955-1957 Chevrolet Two-Ten Series, 1955-1970 Chevrolet Bel Air, 1955-1979 Chevrolet Corvette, 1958-1970 Chevrol ...

PART# 352016

Price: $131.09
Qty: Each

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Fits: 68-72 Chevrolet Camaros, 68-72 Chevrolet Chevelles

PART# 17119

Retail: $119.58
Qty: Each

Fits: 76-85 Ford F-350 Pickup Base, Super Cab, 76-86 Chevrolet C30 Pickup Base, 76-99 Chevrolet P30 Van Base, 77-86 Chevrolet K30 Pickup Base, 77-86 Gmc K35 ...


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Fits: 88-94 Chevrolet S-10 Pickups

PART# 17125

Retail: $119.58
Qty: Each

Not able to find what you are looking for?

1955-1964 GM Chevrolet Impala & Corvette Positraction 4.56 Rear End Differential

12 Bolt Rear End Differential Cover Chevy Polished Aluminum Fit Camaro Chevelle

1959-1964 chevy impala shortened triple chrome axle differential lowrider skirts

1955-1964 GM Chevrolet Impala & Corvette Positraction 3.36 Rear End Differential

915A568 Detroit Truetrac Limited Slip GM Chevy Dodge 11.5" AAM Rear Differential

At Andy's Auto Sport, we have a huge variety of Chevrolet differential to ensure that you have every differential option available to you. We go out of our way to carry every major line of Chevrolet differential, so that whether you are looking for a aftermarket Chevrolet rear differential or a performance differential or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Chevrolet differential needs!

An aftermarket differential can substantially improve your vehicle's performance, ensuring that your drive wheels get the proper amount of traction at any given time. This is especially important if you depend on your vehicle to handle consistently through turns without excessive wheel slip, or in racing situations such as circuit, drag, or off-road racing. The bottom line is, your vehicle isn't truly high-performance unless it's rockin' a limited-slip differential.
Most, if not all, exotic sports cars and heavy-duty trucks employ some sort of limited-slip differential to improve traction during less-than-ideal conditions, but the same technology is also available to those of us with vehicles that weren't equipped with a limited-slip differential (also known as an LSD) from the factory. Various types of locking differentials are available, including clutch-type and Torsen-type, as well as air-actuated "locker" differentials, which give the driver complete control over when the diff is locked to the axles.
Q: What is a differential? Why buy one?
A: The differential is the device inside of your drive axle that transfers power from the driveshaft to the wheels; however it also lets the wheels spin independently at different speeds so that your vehicle can turn without issues. Most stock vehicles feature open differentials which work fine for day to day driving but are not ideal for maximum traction. Limited slip differentials and full locking differentials are also available if you are looking to boost traction for racing or off road situations. Limited slip differentials minimize the amount of slippage between the two wheels so that power is applied to both wheels at near equal levels which keeps your vehicle moving forward even if one wheel slips a little. Locking differentials physically lock up the internal components of the differential so that both wheels have to spin at the same speed, meaning that both drive wheels always get the same amount of power, thus maximizing vehicle traction. Both of these types of differentials are a significant upgrade over a stock differential however they can be tricky to use for street driving so be sure of your needs before purchasing a traction adding unit.

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