Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
![Power Brake Booster Conversion Kit for 1955-1959 Chevy/GMC Truck [Disc/Drum]](https://www.jegs.com/images/mini_750/500/555/555-631092.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-631092
Power Brake Booster Conversion Kit for 1955-1959 Chevy/GMC Truck [Disc/Drum]
$32499$361.99You Save$37.00
4 left in stock
Ships Today
Lowest Price GuaranteeGM Truck, Disc Front & Drum Rear
Power Brake Booster Conversion Kit1955-1959 Chevy/GMC Truck Disc/Drum Includes:
- 7 in. Zinc Booster
- 1 in. Bore Dual Master Cylinder
- Proportioning Valve Kit
- Pedal Linkage
- Mounting Bracket & Hardware
Note: Keep your original pedal with this easy to install power brake unit. Bolts to the frame giving you plenty of room for install. May not clear on vehicles with oversize or manual transmissions.
Includes:
- 7" Single power booster
- 1" bore disc/drum cast iron master cylinder
- Disc/drum proportioning valve & bracket w/ lines
- Brake light warning switch
Part TypeBrake Master Cylinder and Booster Assembly
BrandJEGS
Package Height11.2
Package Width13.0
Package Length15.3
Weight27.45 PG
Part CategoryReplacement Parts
Master Cylinder FinishNatural
Mounting Hole Quantity4 holes
Master Cylinder Bore Size1 in (25.4 mm)
Booster Mounting Bracket IncludedYes
QuantitySold as an Assembly
Mounting Hardware IncludedYes
Brake Booster Diameter7 in (177.8 mm)
Brake Pedal Rod Extension IncludedYes
Bowl DesignDual
Rear Brake TypeDrum
Master Cylinder MaterialCast Iron
Master Cylinder Cap IncludedYes
Front Brake TypeDisc
Master Cylinder IncludedYes
Part FitmentDirect Fit
Reservoir IncludedYes
Vendor Part NumberCT-202
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
![Heavy-Duty Nitrile Gloves [7 mils Thick, X-Large]](https://www.jegs.com/images/mini_200/500/555/555-1125.jpg)
![Zinc Brake Line Coil Kit [3/16 in. x 25 ft.]](https://www.jegs.com/images/mini_200/500/555/555-63030.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80077.jpg)
JEGS
3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]
Part Number : 555-80077
$24999$285.99
You Save$36.00
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
JEGS
Tubing Straightener For 3/16" to 1/2" O.D. Tubing
Part Number : 555-80082
$15699$172.99
You Save$16.00
![Pro-Style Small Tubing Bender [ Bends Up to 90 degree Angles]](https://www.jegs.com/images/mini_200/500/555/555-80086.jpg)
JEGS
Pro-Style Small Tubing Bender [ Bends Up to 90 degree Angles]
Part Number : 555-80086
$1299$13.99
You Save$1.00
![Workbench Utility Mat [24 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80170.jpg)
JEGS
Part Number : 555-65010
$1499$16.99
You Save$2.00
Some parts are not legal for use in California or other states with similar laws / regulations
