Here is our 1967 Chevy C10 affectionately dubbed "Truck Norris" by former HOT ROD Editor David Kennedy. We've replaced the open-differential carrier in the truck 12-bolt with an Eaton Detroit Truetrac ...

Pitching the stock differential out from under a GM car in favor of a 9-inch Ford has always been the best way to step up the drivetrain for drag racing. Since the price of used 12-bolts has ...

If you have to drive your 4x4 daily, a limited-slip differential may be just the ticket for enhancing your vehicle's off-highway capability while retaining its pleasing day-to-day driveability. A ...

You push a truck hard enough – even a heavy duty model – and something’s going to give. When mechanic Dave Adair cracked the diff locker on his 2007 Chevy 2500 HD, he decided to step up to something ...

GALESBURG, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its Vehicle Group is now offering Master Differential Install Kits that simplify the process of upgrading to an Eaton ...

Here at Super Chevy magazine we have received numerous e-mails from readers asking how to build a straight-axle Tri-Five. It seems that over the past decade or so, the nostalgic gasser look of the ...