McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
National Drivetrain


Auburn Pro Series Posi GM Chevy Buick Poinitac

Auburn Gear's Pro Series limited-slip differentials outperform standard OEM differentials hands down. They deliver more traction and faster engagement for controlled power transfer and lightning-fast reaction to changing load conditions.

The highly efficient torque transfer capability of the Auburn Gear limited-slip differential is achieved through the use of cone clutches coupled to beveled side gears. As torque is transmitted through the differential side gears to the axle shafts, the side gear separating forces and spring pre-load firmly seat the cones into the differential case. The cone design, along with the applied force, determines the torque transfer capability of the differential. When torque levels decrease, as in a cornering maneuver, the gear separating forces also decrease, allowing the axle shafts to rotate independently. More information

If you do not see what you are looking for please contact us toll free at 866-427-0080 or e-mail us at info@nationaldrivetrain.com Thank You.

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 7.5" & 7.625" 3.08 & Down 26 Spl 1976-88
$475.20
542045
Auburn Gear Pro Series GM 7.5" & 7.625" 3.08 & Down 26 Spl 1976-88
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 7.5" & 7.625" 3.08 & Down 28 Spl 1988 to Present
$475.20
542047
Auburn Gear Pro Series GM 7.5" & 7.625" 3.08 & Down 28 Spl 1988 to Present NOTE: This unit will accept an ABS Tone Ring
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 7.5" & 7.625" 3.23 & Up 26 Spl 1976-88
$475.20
542044
Auburn Gear Pro Series GM 7.5" & 7.625" 3.23 & Up 26 Spl 1976-88
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 7.5" & 7.625" 3.23 & Up 28 Spl 1988 to Present
$459.95
542046
Auburn Gear Pro Series GM 7.5" & 7.625" 3.23 & Up 28 Spl 1988 to Present. NOTE: This unit will accept an ABS Tone Ring
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 8.2" Buick, Olds, Pontiac 27 Spl. Pinion 2.93-3.23 Ratio
$475.20
542099
Auburn Gear Pro Series GM 8.2" Buick, Olds, Pontiac 27 Spl. Pinion 2.93-3.23 Ratio
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 8.2" Chevy 3.08 & Up 28 Spline
$475.20
542061
Auburn Gear Pro Series GM 8.2" Chevy 3.08 & Up 28 Spline 1964-1972
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 8.2" Olds, Pontiac & Buick 3.08 & Up 28 Axle Spline 1964-1971
$475.20
542060
Auburn Gear Pro Series GM 8.2" Olds, Pontiac & Buick 3.08 & Up 28 Axle Spline 1964-1971
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 8.5" & 8.6" 2.73 & Up 1971-1988
$518.30
542050
Auburn Gear Pro Series GM 8.5" & 8.6" 2.73 & Up 1971-1988 28 Spl. Axle Note: This unit includes Carrier Bearings
 

   
Auburn_thumb.jpg Auburn Gear Pro Series GM 8.5" & 8.6" 2.73 & Up 1989 to Present 30 Spl
$518.30
542052
Auburn Gear Pro Series GM 8.5" & 8.6" 2.73 & Up 1989 to Present 30 Spl. NOTE: This unit includes carrier bearings
 

Join Our Mailing List!
Email:
For Email Marketing you can trust
Site Map

Email info@nationaldrivetrain.com

Need Assistance? Call 1-866-427-0080