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eaton positraction

Chevrolet & GMC 3/4 Ton Pickup Truck C20, K2500 Van Suburban, Rally/Sport Rear End Eaton Positraction Units! We ship worldwide!

Automotive Parts Warehouse and Installation Repairyukon_boat_ramp Center serving Metropolitan Minneapolis MN area.

Chevrolet and GMC Positraction Units

Do not let the negative weather and slippery roads prevent you, enjoy off road activities do not get stuck once more. Several people are shocked to find once they purchase a 4 wheel drive car or truck, find out that many 4wd vehicle just have 2WD while most new 2WD auto or truck just have a single wheel drive!

Eaton Positraction Units

You can fix this problem by installing a positraction unit. Proven Force provides, Eaton Detroit Locker, Detroit TrueTrac, Eaton Positractions and electric ELocker positraction units are available for GM 10 8.5", GM 8.6", GM 14 Bolt 9.5", GM 14 Bolt 10.5", American Axle 11.5" and Dana 60 Rear differentials.

Positraction Units are available for both 2wd and 4wd vehicles, installation is available in our shop in Maple Grove, MN. For Free Technical support call 1-800-444-0755. Call and talk to an expert, planning a repair or performance upgrade, let us help you save some money.

Rear Positraction 20/2500, 3/4 Ton Pickup Truck, Suburban, Rally/Sport, Van

 
Year Description Locker Model R/G Size
Axle Dia
Spl.
Ratio Part Number  
Your Cost
1978-89 GM 10 Bolt C-Clip(Van) Detroit Locker 8.5"
1.20"
28
2.73-5.13+ EA187C149A  
$723.93
1978-89 GM 10 Bolt C-Clip (Van) Detroit Truetac 8.5"
1.20"
28
2.73-5.13+ EA912A556  
$482.92
1988-07 GM 10 Bolt C-Clip (Van) Detroit Locker 8.5/8.6"
1.32"
30
2.73-5.13+ EA187C148A  
$723.93
1988-07 GM 10 Bolt C-Clip (Van) Eaton Posi 8.5/8.6"
1.32"
30
2.73-5.13+ EA19559-010  
$464.94
1988-07 GM 10 Bolt C-Clip (Van) Eaton Elocker 8.5/8.6"
1.32"
30
2.73-5.13+ EA19659-010  
$828.98
1988-07 GM 10 Bolt C-Clip (Van) Detroit Truetac 8.5/8.6"
1.32"
30
2.73-5.13+ EA913A481  
$482.92
1981-09 GM 14 Bolt C-Clip Eaton Posi 9.5"
1.37"
33
All EA19590-010  
$552.92
1981-09 GM 14 Bolt C-Clip Eaton Elocker 9.5"
1.37"
33
All EA19684-010  
$852.92
1981-09 GM 14 Bolt C-Clip Detroit Locker 9.5"
1.37"
33
All EA225C135A  
$766.96
1981-09 GM 14 Bolt C-Clip Detroit Truetac 9.5"
1.37"
33
All EA914A538  
$570.90
1975-77 Dana 60HD Detroit Locker 9.75"
1.50"
35
4.56-Up EA225SL29A  
$688.98
1975-77 Dana 60HD Detroit Locker 9.75"
1.50"
35
4.10-Down EA225SL29B  
$688.98
1975-77 Dana 60HD Detroit Truetac 9.75"
1.50"
35
4.10-Down EA915A385  
$748.98
1975-77 Dana 60HD Detroit Truetac 9.75"
1.50"
35
4.56-Up EA915A386  
$748.98
To 1974 Dana 60 Eaton Elocker 9.75"
1.31"
30
4.10-Down EA19722-010  
$917.97
To 1974 Dana 60 Eaton Posi 9.75"
1.31"
30
4.10-Down EA19730-010  
Call
To 1974 Dana 60 Eaton Posi 9.75"
1.31"
30
4.56-Up EA19734-010  
Call
To 1974 Dana 60 Eaton Elocker 9.75"
1.31"
30
4.56-Up EA19737-010  
$917.97
To 1974 Dana 60 Detroit Locker 9.75"
1.31"
30
4.56-Up EA225SL19A  
$688.98
To 1974 Dana 60 Detroit Locker 9.75"
1.31"
30
4.10-Down EA225SL19B  
$688.98
To 1974 Dana 60 Detroit Truetac 9.75"
1.31"
30
4.10-Down EA913A389  
$843.93
To 1974 Dana 60 Detroit Truetac 9.75"
1.31"
30
4.56-Up EA913A390  
$748.98
To 1974 Dana Super 60 Detroit Locker 9.75"
1.70"
40
4.10-Down EA225SL193A  
$723.93
To 1974 Dana Super 60 Detroit Locker 9.75"
1.70"
40
4.56-Up EA225SL193B  
$723.93
1972-09 GM 14 Bolt Eaton Posi 10.5"
1.50"
30
4.10-Down EA19689-010  
$606.96
1972-09 GM 14 Bolt Detroit Locker 10.5"
1.50"
30
4.10-Down EA225S10(a)  
$508.98
1973-09 GM 14 Bolt Eaton Posi 10.5"
1.50"
30
4.56-Up EA19610-010  
$606.96
1973-09 GM 14 Bolt Detroit Locker 10.5"
1.50"
30
4.56-Up EA225S10(a)  
$508.98
AAM Detroit Truetac 11.5"
30
All EA915A568  
$952.92

(a): 225S10 differential replaces the conventional differential internals used in certain 1973 thru present GM axles. If it is to be installed in a GM axle equipped with an optional Eaton differential, it will also be necessary to purchase a new gear support case assembly, GM #6258336 or #6258340, depending upon gear ratio.

Eaton positraction units are available for Chevrolet & GM 3/4 ton Pickup, Van or SUV. We offer a wide range of Positraction units and Drivetrain repair parts as well as upgraded assemblies. Our Service Center provides skilled mechanic services and trained technicians to assist in keeping your vehicle in top running order. We can install the Eaton positraction unit in your Chevrolet or GM vehicle if you would like. We have 3 bays service/installation and offer guaranteed workmanship and parts. Walk-ins are welcomed and in most cases we offer same day service. Trying to determine what parts you need or having problems diagnosing your vehicles performance we offer Free Technical support and test drives to assist you.