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Performance Online

Performance Online
Performance Online, disc brakes, suspension parts and steering components for Classic Chevrolet, Chevy, GMC, Ford, Buick, Oldsmobile, Merc, Mopar, Dodge, Plymouth, Chrysler and Pontiac cars and trucks.

Products

1947-55 1st SERIES CHEVY TRUCK, FRONT & REAR U-BOLT KITS (SET OF 4)
1947-55 1st SERIES CHEVY TRUCK, FRONT & REAR U-BOLT KITS (SET OF 4)
Our engineers would like to introduce an easy common sense way to strengthen your high horsepower 1947-55 First Series Chevy Truck rear end suspension.
$32.99
1947-55 1ST SERIES CHEVY/GMC/3100, STAGE 2 SUSPENSION KIT, MONO LEAF SPRINGS (FRONT & REAR)
1947-55 1ST SERIES CHEVY/GMC/3100, STAGE 2 SUSPENSION KIT, MONO LEAF SPRINGS (FRONT & REAR)
Available for 1947-54 & 1955 First series Chevrolet/GMC/3100 trucks. Lower or rebuild your truck, all in one kit!
$1419.99
1947-55 1ST SERIES CHEVY/GMC/3100, STAGE 2 SUSPENSION KIT, MULTI LEAF SPRINGS
1947-55 1ST SERIES CHEVY/GMC/3100, STAGE 2 SUSPENSION KIT, MULTI LEAF SPRINGS

Available for 1947-54 & 1955 First series Chevrolet/GMC/3100 trucks. Lower or rebuild your truck, all in one kit!

$1249.99
1947-55 Chevy & GMC 3100 Pick-Up Rear Leaf Spring Axle Seats - 1.75" Wide
1947-55 Chevy & GMC 3100 Pick-Up Rear Leaf Spring Axle Seats - 1.75" Wide

Now Available for your classic Chevy or GMC pick-up. It is always a good idea to install new spring axle seats when swaping out your factory rear end. Available for 1947-55  Chevy & GMC 3100 Pick -Ups.

$49.99
1947-55 Chevy and GMC Truck Leaf Spring Set, Front Lowered 2.5"
1947-55 Chevy and GMC Truck Leaf Spring Set, Front Lowered 2.5"

American made front lowered multi leaf springs available for 1947-55 Chevy/GMC/3100 trucks. 

$349.99
1947-55 Chevy and GMC Truck Leaf Spring Set, Stock Height Replacement
1947-55 Chevy and GMC Truck Leaf Spring Set, Stock Height Replacement

Replacement front multi leaf springs available for 1947-55 Chevy/GMC/3100 trucks.

$349.99
1947-55 Chevy Truck and GMC Truck 3" Lowering Block Kit, Aftermarket Rear End
1947-55 Chevy Truck and GMC Truck 3" Lowering Block Kit, Aftermarket Rear End

NEW PRODUCT!  Available for 1947-55 Chevy Truck and GMC Truck. Obtain a 3" drop with our exclusive lowering block kit for use with an after market rear end.

$69.99
1947-55 Chevy Truck and GMC Truck 3" Lowering Block Kit, Stock Rear End
1947-55 Chevy Truck and GMC Truck 3" Lowering Block Kit, Stock Rear End

NEW PRODUCT!  Available for 1947-55 Chevy Truck and GMC Truck. Obtain a 3" drop with our exclusive lowering block kit for stock rear end.

$75.99
1947-55 Chevy Truck and GMC Truck Front Power Disc Brake Conversion Kit, 5 x 4.75" Bolt Pattern
1947-55 Chevy Truck and GMC Truck Front Power Disc Brake Conversion Kit, 5 x 4.75" Bolt Pattern

Available for 1947-55 Chevrolet/GMC/3100 trucks. Upgrade your original straight axle to disc brakes using the popular 11" Camaro rotor.

$645.99
1947-55 Chevy Truck and GMC Truck Front Power Disc Brake Conversion Kit, 6 x 5.5" Bolt Pattern
1947-55 Chevy Truck and GMC Truck Front Power Disc Brake Conversion Kit, 6 x 5.5" Bolt Pattern

Available for 1947-55 Chevrolet/GMC/3100 trucks, This kit is a great way to upgrade your straight axle to disc brakes and keep your 6 X 5.5" lug bolt pattern.

$645.99
1947-55 Chevy Truck and GMC Truck Front Shock Mount Kit
1947-55 Chevy Truck and GMC Truck Front Shock Mount Kit

Front shock relocation kit available for 1947-55 Chevrolet/GMC/3100 trucks.

$69.99
1947-55 Chevy Truck and GMC Truck Manual Master Cylinder kit, Disc Brakes
1947-55 Chevy Truck and GMC Truck Manual Master Cylinder kit, Disc Brakes

Available for 1947-55 Chevrolet and GMC trucks. Add a dual reservoir master cylinder or manual disc brake master cylinder to your under floor setup.

$169.99