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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 Chevy Truck and GMC Truck Manual Master Cylinder kit, Drum 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.

$135.98
1947-55 Chevy Truck and GMC Truck Master Cylinder Adapter Bracket

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.

$69.99
1947-55 Chevy Truck Clutch Pedal Spacer for Power Brake Booster

A must when running power brakes and removing the clutch pedal.

$15.99
1947-55 Chevy Truck HYDRO-BOOST Power Brake Booster Kit, Frame Mount

Hydro Boost hydraulic brake assist kit available for 1947-55 first series Chevy trucks. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles.

Frame mounted system.

$549.99
1947-55 Chevy Truck Leaf Spring Ubolt Set, Front or Rear

Our engineers would like to introduce an easy common sense way to strengthen your high horsepower 1947-55 First Series Chevy and GMC Truck front or rear end suspension.

$29.99
1947-55 Chevy Truck Lowering Block Kit, Aftermarket Rear end

Lowering block kit available for 1947-55 Chevy and GMC 3100 Trucks. Obtain a 2"- 3" drop with our exclusive lowering block kit. 

Available in 2" and 3" drops. For use with an aftermarket rear end.

 

$63.99
1947-55 Chevy Truck Lowering Block Kit, OEM Rear end

Lowering block kit  available for 1947-55 Chevy Truck and GMC 3100 Truck. Obtain a 2" or 3" drop with our exclusive lowering block kit.

Available in 2" or 3" drop for original rear end.

$69.99
1947-55 Chevy Truck Power Brake Booster Kit

Available for 1947-55 Chevrolet/GMC/3100 first series trucks. Add power brakes to your truck without major modifications! Available for both drum and disc brake applications. This is an under floor mount setup.

$285.99
1947-55 Chevy Truck Power Disc Brake Conversion Kit, 5 x 4.75" Bolt Pattern

5 lug power disc brake conversion available for 1947-55 Chevy and GMC 3100 trucks. Upgrade your original straight axle to disc brakes using the popular 11" Camaro rotor.

Kit includes floor mount power brake booster.

$668.99
1947-55 Chevy Truck Power Disc Brake Conversion Kit, 6 x 5.5" Bolt Pattern

Power disc brake conversion available for 1947-55 Chevy and GMC 3100 trucks, Great way to upgrade your straight axle to disc brakes and keep your 6 lug bolt pattern.

Kit includes floor mount power brake booster.

$668.99
1947-55 CHEVY TRUCK, FUEL TANK INSTALLATION KIT (OHM 0-30)(AGT-IK30)
Enhance the look of your 1947-55 Chevy/GMC 1st series truck with one of our NEW install kits, which includes a great looking polished stainless steel fuel fill cap. These sending units work great with our aluminum tanks! Available for 19547-55 Chevrolet/GMC/3100 trucks.
$99.99
1947-55 Chevy-GMC 3100 Truck Leaf Spring Pin and Shackle Kit, Front
New leaf spring shackles and pins available for 1947-55 First series Chevrolet and GMC trucks.
$104.99