1334+ 1976 GMC Jimmy Engine & Drivetrain High Sierra Parts - Page 3

High Sierra · Engine & Drivetrain (1,334 products)

Exact-fit parts for the 1976 GMC Jimmy High Sierra.

Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.320in Bore

Cometic Gasket

Part # C5816-056

Confirmed Fit

Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.320in Bore

$152.35

COMP Cams

Part # CL11-460-8

Confirmed Fit

COMP Cams Cam & Lifter Kit CB 304H-R10

$1295.51

Cometic Chevrolet Mark-IV Big Block V8 .070in MLS Cylinder Head Gasket - 4.320in Bore

Cometic Gasket

Part # C5816-070

Confirmed Fit

Cometic Chevrolet Mark-IV Big Block V8 .070in MLS Cylinder Head Gasket - 4.320in Bore

$152.35

ARB

Part # RD117

Confirmed Fit

ARB Airlocker Dana44 30Spl 3.73&Dn S/N.

$1299.95

Spectre

Part # 5460

Confirmed Fit

Spectre GM TH350 Transmission Pan - Polished Aluminum

$162.99

Cometic Chevrolet Mark-IV Big Block V8 .084in MLS Cylinder Head Gasket - 4.540in Bore

Cometic Gasket

Part # C5330-084

Confirmed Fit

Cometic Chevrolet Mark-IV Big Block V8 .084in MLS Cylinder Head Gasket - 4.540in Bore

$163.97

COMP Cams

Part # 3100

Confirmed Fit

COMP Cams Hi-Tech Roller Timing Chain Set

$92.68

Cometic Chevrolet Mark-IV Big Block V8 .058in MLS Cylinder Head Gasket - 4.630in Bore

Cometic Gasket

Part # C5331-058

Confirmed Fit

Cometic Chevrolet Mark-IV Big Block V8 .058in MLS Cylinder Head Gasket - 4.630in Bore

$152.35

Cometic Chevrolet Mark-IV - GM Gen-V/VI Big Block V8 .030in MLS Cylinder Head Gasket - 4.570in Bore

Cometic Gasket

Part # C5433-030

Confirmed Fit

Cometic Chevrolet Mark-IV - GM Gen-V/VI Big Block V8 .030in MLS Cylinder Head Gasket - 4.570in Bore

$100.38

Sealed Power

Part # 4400MA

Fits with Conditions

Engine Crankshaft Main Bearing Set

$79.15

COMP Cams

Part # 11-231-3

Confirmed Fit

COMP Cams Camshaft CB X4 254H-11

$287.87

King Engine Bearings

Part # MB509XPCSTDX

Confirmed Fit

King Engine Bearings Chevrolet 400 V8 Coated Performance Rod Bearing Set

$187.52

COMP Cams

Part # K11-213-3

Confirmed Fit

COMP Cams Camshaft Kit CB 292H

$738.18

COMP Cams

Part # CL61-244-4

Confirmed Fit

COMP Cams Cam & Lifter Kit C61 268H

$391.33

Clevite

Part # MS829HXC

Confirmed Fit

Clevite Main Bearing Set

$220.21

Clevite

Part # CB745A

Confirmed Fit

Clevite Chevrolet 4 6 8 112-121-122-134-153-194-230-250-265-283-302-327 1955-02 Con Rod Bearing Set

$17.41

COMP Cams

Part # K11-202-3

Confirmed Fit

COMP Cams Camshaft Kit CB 252H

$615.91

Cometic Chevy Mark-IV GM Gen-V/VI BB V8 .094in Fiber Valve Cover Gskt-Fits Brodix SR20 Series Heads

Cometic Gasket

Part # C15460

Confirmed Fit

Cometic Chevy Mark-IV GM Gen-V/VI BB V8 .094in Fiber Valve Cover Gskt-Fits Brodix SR20 Series Heads

$31.62

COMP Cams

Part # CL11-601-8

Confirmed Fit

COMP Cams Cam & Lifter Kit CB 291T HR-7

$1295.51

GMB

Part # 260-0121

Confirmed Fit

U-Bolt Kit

$9.63

Frequently Asked Questions

Do these parts fit my 1976 GMC Jimmy High Sierra?

This page groups parts listed for the 1976 GMC Jimmy High Sierra. 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 engine & drivetrain options are available for my 1976 GMC Jimmy High Sierra?

We offer a wide selection of engine & drivetrain parts for the 1976 GMC Jimmy High Sierra. 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 1976 GMC Jimmy High Sierra?

We carry parts from trusted brands including COMP Cams, Cometic Gasket, Edelbrock, Clevite, and Fel-Pro, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1976 GMC Jimmy High Sierra 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 1976 GMC Jimmy High Sierra 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.

1976 GMC Jimmy(3,124 parts)

1976 GMC Jimmy(3,124 parts)

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Other GMC Jimmy Years

High Sierra · Engine & Drivetrain (1,334 products)

Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.320in Bore

COMP Cams Cam & Lifter Kit CB 304H-R10

Cometic Chevrolet Mark-IV Big Block V8 .070in MLS Cylinder Head Gasket - 4.320in Bore

ARB Airlocker Dana44 30Spl 3.73&Dn S/N.

Spectre GM TH350 Transmission Pan - Polished Aluminum

Cometic Chevrolet Mark-IV Big Block V8 .084in MLS Cylinder Head Gasket - 4.540in Bore

COMP Cams Hi-Tech Roller Timing Chain Set

Cometic Chevrolet Mark-IV Big Block V8 .058in MLS Cylinder Head Gasket - 4.630in Bore

Cometic Chevrolet Mark-IV - GM Gen-V/VI Big Block V8 .030in MLS Cylinder Head Gasket - 4.570in Bore

Engine Crankshaft Main Bearing Set

COMP Cams Camshaft CB X4 254H-11

King Engine Bearings Chevrolet 400 V8 Coated Performance Rod Bearing Set

COMP Cams Camshaft Kit CB 292H

COMP Cams Cam & Lifter Kit C61 268H

Clevite Main Bearing Set

Clevite Chevrolet 4 6 8 112-121-122-134-153-194-230-250-265-283-302-327 1955-02 Con Rod Bearing Set

COMP Cams Camshaft Kit CB 252H

Cometic Chevy Mark-IV GM Gen-V/VI BB V8 .094in Fiber Valve Cover Gskt-Fits Brodix SR20 Series Heads

COMP Cams Cam & Lifter Kit CB 291T HR-7

U-Bolt Kit

Frequently Asked Questions

Do these parts fit my 1976 GMC Jimmy High Sierra?

What engine & drivetrain options are available for my 1976 GMC Jimmy High Sierra?

What brands make parts for the 1976 GMC Jimmy High Sierra?

How fast do 1976 GMC Jimmy High Sierra parts ship?

What warranty do your 1976 GMC Jimmy High Sierra parts come with?