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Fits: 1968-1970 Oldsmobile 442, 1968-1977 Oldsmobile Cutlass, 1970-1972 Chevrolet Chevelle, 1970-1973 Pontiac GTO, 1970-1979 Chevrolet Nova, 1970-1979 Ponti ...

PART# 352021

Price: $150.08
Qty: Each

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*Continental U.S. only.


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 ...

PART# RD21

$1,290.35
Qty: Each


Fits: • 1969-1974 GMC C25/C2500 Pickup, 1969-1974 GMC C25/C2500 Pickup, • 1969-1974 GMC C25/C2500 Suburban, 1969-1974 GMC C25/C2500 Suburban, • 1969-1974 GM ...

PART# GM14513+

Price: $315.02
Qty: Each

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*Continental U.S. only.


Fits: 1963-1979 Chevrolet Corvette, 1968-1970 Oldsmobile 442, 1968-1977 Oldsmobile Cutlass, 1970-1972 Chevrolet Chevelle, 1970-1973 Pontiac GTO, 1970-1979 C ...

PART# GM10410

Price: $260.51
Qty: Each

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*Continental U.S. only.


Fits: 1955-1956 Ford Thunderbird, 1963-1980 Chevrolet K10 Pickup, 1967-1969 Ford F-100 Pickup, 1968-1970 Chevrolet C10 Pickup, 1968-1970 GMC C15/C1500 Picku ...

PART# 44D589

Price: $265.27
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1965-1972 Chevrolet C20 Pickup, 1966-1972 GMC C25/C2500 Pickup, 1968-1974 Ford E-300 Econoline, 1968-1985 Ford F-250 Pickup, 1972-1980 Dodge D200 Pick ...

PART# 60D456

Price: $319.80
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1970 Oldsmobile 442, 1973 Buick Centurion, 1977 Pontiac Phoenix, • 1978 GMC C15 Pickup, Big Ten, • 1978 GMC C15 Suburban, • 1978 GMC K15 Pickup, 1981 ...

PART# 84B

$28.21
Qty: Each


Fits: 1976-1979 Ford F350, 1976-1987 Chevrolet C/K Series 1 Ton, 1978-1979 Ford F250 3/4 Ton, 1980-1986 Ford F250 3/4 Ton, 1980-1986 Ford F350, 1988-1991 Ch ...

PART# 400439

$163.97
Qty: Each


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

PART# RD22

$1,290.35
Qty: Each


Fits: 00-04 Ford F-250 Super Duty Pickup Base, 03-07 Ford E-450 Econoline Base, 68-68 Chevrolet K10 Suburban Base, 73-81 Chevrolet K Pickup Base, 73-81 Chev ...

PART# RD35

$1,290.35
Qty: Each


Fits: 01-Up Chevy Avalanche, 02-Up H2 Hummer, 1500 HD 4x4 Front, 88-Up Chevy 1 Ton 4x4 Front, 88-Up Chevy 3/4 Ton 4x4 Front

PART# GM9SEAL

Price: $27.96
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 65-72 C20, C25, 66-72 Car With Hemi, 68-85 F250, • 68-Up E250, • 68-Up E300, • 68-Up E350, 69-03 D200, D250, 73-76 F250, 73-91 G30, G35, 75-03 D300, D ...

PART# 352034A

Price: $207.95
Qty: Each

Free Shipping!
*Continental U.S. only.


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At Andy's Auto Sport, we have a huge variety of Chevrolet C- and K-Series Truck 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 C- and K-Series Truck differential, so that whether you are looking for a aftermarket Chevrolet C- and K-Series Truck 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 C- and K-Series Truck differential needs!


WHY TO BUY?
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.
DID YOU KNOW?
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.
FAQ's
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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