New Melling rocker arms should always be part of a new valve train build. To make selection of the desired combination of rocker arms and installation hardware easier, Melling offers rocker arm kits that provide the rocker arm and correct fulcrum, bolt and stud combinations for your engine application.

Condition: New

Title Engine Rocker Arm Kit

Shipping Options:
Ground

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	5.0L V8 OHV
1991 GMC G2500	5.7L V8 VIN: K OHV GAS
1991 GMC G2500	5.7L V8 VIN: K OHV GAS

Melling Rocker Arm Kit

(Read reviews)

Part Number: 3944-07169563

Notes: Stock -- Press in Rocker Arm Studs; Adjustable; English Threads

Features:

New Melling rocker arms should always be part of a new valve train build. To make selection of the desired combination of rocker arms and installation hardware easier, Melling offers rocker arm kits that provide the rocker arm and correct fulcrum, bolt and stud combinations for your engine application.

Condition: New

Title Engine Rocker Arm Kit

Shipping Options:
Ground

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	4.3L V6 VIN: Z
1991 GMC G2500	4.3L V6 VIN: Z

Sealed Power Rocker Arm Kit

(Read reviews)

Part Number: 3944-05669277

Notes: Engine Rocker Arm Kit -- Type: Rocker Arm Assembly, Bulk; adjustable; With standard threads; included arm, ball & nut

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	4.3L V6

Sealed Power Rocker Arm Kit

(Read reviews)

Part Number: 3944-05669277

Notes: Engine Rocker Arm Kit -- Type: Rocker Arm Assembly, Bulk; included arm, ball & nut

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Sealed Power Rocker Arm Kit

(Read reviews)

Part Number: 3944-05638446

Notes: Engine Rocker Arm Kit -- included arm; included retainer

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	6.2L V8

Competition Cams Rocker Arm Kit - High Energy Die Cast Aluminum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.5 Ratio - 16 pc.

(Read reviews)

Part Number: 3944-03594373

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.5 Ratio; 16 pc.

Features:

1 Year Limited Warranty
Affordable Aluminum Rocker Arms
Improved Performance Potential
Lower Oil Temps
Provides Added Valve Lift
Provides Superior Strength To Weight Ratio
Reduce Friction
Withstands Rigors Of Performance Applications

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - High Energy Die Cast Aluminum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.6 Ratio - 16 pc.

(Read reviews)

Part Number: 3944-03594360

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; 16 pc.

Features:

1 Year Limited Warranty
Affordable Aluminum Rocker Arms
Improved Performance Potential
Lower Oil Temps
Provides Added Valve Lift
Provides Superior Strength To Weight Ratio
Reduce Friction
Withstands Rigors Of Performance Applications

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - High Energy Die Cast Aluminum Roller Rocker Arm Set - 7 / 16 in. Stud - 1.5 Ratio - 16 pc.

(Read reviews)

Part Number: 3944-03594382

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.5 Ratio; 16 pc.

Features:

1 Year Limited Warranty
Affordable Aluminum Rocker Arms
Improved Performance Potential
Lower Oil Temps
Provides Added Valve Lift
Provides Superior Strength To Weight Ratio
Reduce Friction
Withstands Rigors Of Performance Applications

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - Magnum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.52 Ratio 1.52 - Self Aligning - For Use w / Hyd. Roller Cams - 16 pc.

(Read reviews)

Part Number: 3944-03594475

Notes: Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.52 Ratio 1.52; Self Aligning; For Use w / Hyd. Roller Cams; 16 pc.

Detailed Notes: 50-State Legal 1993-Earlier Chevy CARB E.O. D-279-4

Features:

1 Year Limited Warranty
8620 Chromemoly Steel
Long Slot For High Lift Cams
More Power And Last Longer
Super Accurate Ratio
Super Strong Design
Ultimate Street Rocker

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - Ultra Pro Magnum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.52 Ratio - 16 pc.

(Read reviews)

Part Number: 3944-03594384

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.52 Ratio; 16 pc.

Features:

29 Percent Stronger Than Pro Magnum
8650 Chromemoly Steel
Black Oxide Exterior Finish
Increased High RPM Stability
Increased Retainer And Valve Spring Clearances
Lifetime Warranty
Redesigned Steel Stud Mount Rocker
Reduced Weight And Greater Strength

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - Ultra Pro Magnum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.52 Ratio - w / Self Aligning Rockers - 16 pc.

(1 Reviews)

5 Stars

Competition Cams 1617-16
Rocker Arm Kit

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Part Number: 3944-03594438

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.52 Ratio; w / Self Aligning Rockers; 16 pc.

Features:

29 Percent Stronger Than Pro Magnum
8650 Chromemoly Steel
Black Oxide Exterior Finish
Increased High RPM Stability
Increased Retainer And Valve Spring Clearances
Lifetime Warranty
Redesigned Steel Stud Mount Rocker
Reduced Weight And Greater Strength

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Competition Cams Rocker Arm Kit - Ultra Pro Magnum Roller Rocker Arm Set - 3 / 8 in. Stud - 1.6 Ratio - w / Self Aligning Rockers - 16 pc.

(Read reviews)

Part Number: 3944-03594437

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; w / Self Aligning Rockers; 16 pc.

Features:

29 Percent Stronger Than Pro Magnum
8650 Chromemoly Steel
Black Oxide Exterior Finish
Increased High RPM Stability
Increased Retainer And Valve Spring Clearances
Lifetime Warranty
Redesigned Steel Stud Mount Rocker
Reduced Weight And Greater Strength

Condition: New

Shipping Options:
Free Ground Shipping

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Sealed Power Rocker Arm Kit

(Read reviews)

Part Number: 3944-03516707

Notes: adjustable; With standard threads; included arm, ball & nut

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	4.3L V6

Sealed Power Rocker Arm Kit

(Read reviews)

Part Number: 3944-03516707

Notes: included arm, ball & nut

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: F

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Sealed Power Rocker Arm

(Read reviews)

Part Number: 3944-05309625

Notes: Engine Rocker Arm

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	5.0L V8
1991 GMC G2500	5.7L V8

Sealed Power Rocker Arm

(Read reviews)

Part Number: 3944-05638445

Notes: Engine Rocker Arm -- Stamped steel

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	6.2L V8

Sealed Power Rocker Arm

(Read reviews)

Part Number: 3944-05309625

Notes: Engine Rocker Arm -- adjustable; With standard threads

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle	Engine
1991 GMC G2500	4.3L V6

Melling Rocker Arm

(Read reviews)

Part Number: 3944-07514560

Notes: Performance -- Long Slot

Features:

High Performance Rocker Arm
Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.

Condition: New

Rocker Arm Type Non-Roller

Rocker Arm Finish Black Oxide Coating

Rocker Arm Material Hardened Steel

Grade Type Performance

Self Aligning Yes

Shims Included No

Shipping Options:
Ground

Must be purchased in quantities of 4

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	5.7L V8

Melling Rocker Arm

(Read reviews)

Part Number: 3944-07698511

Notes: Stock

Features:

Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.

Condition: New

Title Engine Rocker Arm

Rocker Arm Type Non-Roller

Rocker Arm Finish Anti-Rust

Rocker Arm Material Stamped Steel

Grade Type Regular

Self Aligning Yes

Shims Included No

Mounting Type Shaft

Shipping Options:
Ground

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	6.2L V8 VIN: C

Melling Rocker Arm

(Read reviews)

Part Number: 3944-07955347

Notes: Stock

Features:

Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.

Condition: New

Title Engine Rocker Arm

Rocker Arm Type Non-Roller

Rocker Arm Finish Anti-Rust

Rocker Arm Material Stamped Steel

Grade Type Regular

Self Aligning Yes

Shims Included No

Mounting Type Shaft

Shipping Options:
Ground

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	4.3L V6 VIN: Z
1991 GMC G2500	4.3L V6 VIN: Z

Melling Rocker Arm

(Read reviews)

Part Number: 3944-07955347

Notes: Stock -- With Rail

Features:

Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.

Condition: New

Title Engine Rocker Arm

Rocker Arm Type Non-Roller

Rocker Arm Finish Anti-Rust

Rocker Arm Material Stamped Steel

Grade Type Regular

Self Aligning Yes

Shims Included No

Mounting Type Shaft

Shipping Options:
Ground

This Part Fits:

Catalog: C

Vehicle	Engine
1991 GMC G2500	5.0L V8 OHV
1991 GMC G2500	5.7L V8 VIN: K OHV GAS
1991 GMC G2500	5.7L V8 VIN: K OHV GAS