79+ 1978 GMC Jimmy Brakes & Rotors Sierra Classic Parts

Sierra Classic · Brakes & Rotors (79 products)

Exact-fit parts for the 1978 GMC Jimmy Sierra Classic.

Superlift

Part # 91335

Confirmed Fit

Superlift 71-87 GM Pickup/71-91 Blazer/Suburban w/ 4-6in Lift Kit (Single) Bullet Proof Brake Hose

$73.59

Sunsong

Part # 2201018

Confirmed Fit

Brake Hydraulic Hose

$16.58

DFC 74-91 Chevrolet Blazer Rear True Balanced Brake Drum

DFC

Part # 365-47060

Confirmed Fit

DFC 74-91 Chevrolet Blazer Rear True Balanced Brake Drum

$112.06

Dorman

Part # 799-443

Fits with Conditions

Brake Bleeder Screw Tech Tray

$26.42

Tuff Country

Part # 10725

Confirmed Fit

Tuff Country 73-87 Chevy Truck 1/2 & 3/4 Ton 4wd Brake Proportioning Valve Kit

$36.13

DFC 71-80 Buick Centurion Front-R Premium Caliper - Silver Zinc Coated

DFC

Part # 331-47044

Confirmed Fit

DFC 71-80 Buick Centurion Front-R Premium Caliper - Silver Zinc Coated

$69.66

Superlift

Part # 91345

Confirmed Fit

Superlift 71-78 GM Pickup/Blazer/Suburbanwith 8-12in Lift Kit (Pair) Bullet Proof Brake Hoses

$179.99

Skyjacker

Part # FBL18

Confirmed Fit

Skyjacker 1973-1978 Chevrolet K10 Pickup Brake Hose

$140.27

Dorman

Part # W51081

Fits with Conditions

Drum Brake Wheel Cylinder

$17.43

Raybestos

Part # H5408

Fits with Conditions

Raybestos R-Line Disc Brake Anti-Rattle Clip

$5.41

DFC 69-78 Checker Marathon Front-L Premium Caliper - Silver Zinc Coated

DFC

Part # 331-47041

Confirmed Fit

DFC 69-78 Checker Marathon Front-L Premium Caliper - Silver Zinc Coated

$83.64

DFC 75-02 Cadillac Brougham Rear Drum Brake Hardware Kit

DFC

Part # 370-47035

Confirmed Fit

DFC 75-02 Cadillac Brougham Rear Drum Brake Hardware Kit

$17.49

Raybestos

Part # H1153

Fits with Conditions

Raybestos R-Line Hold Down Spring

$4.08

Dorman

Part # 20741

Fits with Conditions

Parking Brake Pedal Pads

$10.70

Russell

Part # 695730

Confirmed Fit

Russell Performance 74-77 GM K-10/K-20 P/U-Blazer/ Suburban with 4in lift Brake Line Kit

$122.02

Dorman

Part # H86551

Fits with Conditions

Brake Hydraulic Hose

$24.15

Dorman

Part # W51088

Fits with Conditions

Drum Brake Wheel Cylinder

$17.95

DFC 65-96 Buick Roadmaster Rear Brake Wheel Cylinder

DFC

Part # 375-47008

Confirmed Fit

DFC 65-96 Buick Roadmaster Rear Brake Wheel Cylinder

$22.64

Dorman

Part # 74016

Fits with Conditions

Brake and Clutch Bushings

$14.98

Brake Bleeder Screws - Quick Bleeders - 3/8-24 X 1-3/16 In.

Dorman

Part # 12701

Fits with Conditions

Brake Bleeder Screws - Quick Bleeders - 3/8-24 X 1-3/16 In.

$18.77

Frequently Asked Questions

Do these parts fit my 1978 GMC Jimmy Sierra Classic?

This page groups parts listed for the 1978 GMC Jimmy Sierra Classic. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What brakes & rotors options are available for my 1978 GMC Jimmy Sierra Classic?

We offer a wide selection of brakes & rotors parts for the 1978 GMC Jimmy Sierra Classic. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1978 GMC Jimmy Sierra Classic?

We carry parts from trusted brands including Dorman, DFC, Raybestos, Centric Parts, and Skyjacker, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1978 GMC Jimmy Sierra Classic parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1978 GMC Jimmy Sierra Classic parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1978 GMC Jimmy(2,244 parts)

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Other GMC Jimmy Years

1978 GMC Jimmy(2,244 parts)

Shop by Problem

Other GMC Jimmy Years

Sierra Classic · Brakes & Rotors (79 products)

Superlift 71-87 GM Pickup/71-91 Blazer/Suburban w/ 4-6in Lift Kit (Single) Bullet Proof Brake Hose

Brake Hydraulic Hose

DFC 74-91 Chevrolet Blazer Rear True Balanced Brake Drum

Brake Bleeder Screw Tech Tray

Tuff Country 73-87 Chevy Truck 1/2 & 3/4 Ton 4wd Brake Proportioning Valve Kit

DFC 71-80 Buick Centurion Front-R Premium Caliper - Silver Zinc Coated

Superlift 71-78 GM Pickup/Blazer/Suburbanwith 8-12in Lift Kit (Pair) Bullet Proof Brake Hoses

Skyjacker 1973-1978 Chevrolet K10 Pickup Brake Hose

Drum Brake Wheel Cylinder

Raybestos R-Line Disc Brake Anti-Rattle Clip

DFC 69-78 Checker Marathon Front-L Premium Caliper - Silver Zinc Coated

DFC 75-02 Cadillac Brougham Rear Drum Brake Hardware Kit

Raybestos R-Line Hold Down Spring

Parking Brake Pedal Pads

Russell Performance 74-77 GM K-10/K-20 P/U-Blazer/ Suburban with 4in lift Brake Line Kit

Brake Hydraulic Hose

Drum Brake Wheel Cylinder

DFC 65-96 Buick Roadmaster Rear Brake Wheel Cylinder

Brake and Clutch Bushings

Brake Bleeder Screws - Quick Bleeders - 3/8-24 X 1-3/16 In.

Frequently Asked Questions

Do these parts fit my 1978 GMC Jimmy Sierra Classic?

What brakes & rotors options are available for my 1978 GMC Jimmy Sierra Classic?

What brands make parts for the 1978 GMC Jimmy Sierra Classic?

How fast do 1978 GMC Jimmy Sierra Classic parts ship?

What warranty do your 1978 GMC Jimmy Sierra Classic parts come with?