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GMC 2500 SERIES Camshafts & Valvetrain

Individual Parts
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Results 176 - 200 of 244

PRW Pro Series Billet Aluminum Rocker Arms 6532712

PRW Pro Series Billet Aluminum Rocker Arms 6532712

PRW Pro Series Billet Aluminum Rocker Arms 6532712

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16"

Part Number: PQX-6532712

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6535012

PRW Pro Series Billet Aluminum Rocker Arms 6535012

PRW Pro Series Billet Aluminum Rocker Arms 6535012

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16", Super Duty

Part Number: PQX-6535012

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Melling Camshaft Thrust Plates MG221

Made in the USA Melling Camshaft Thrust Plates MG221

Melling Camshaft Thrust Plates MG221

Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Oval Track Camshafts 12-684-5

Made in the USA COMP Cams Oval Track Camshafts 12-684-5

COMP Cams Oval Track Camshafts 12-684-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 270/274, Lift .483/.483, Chevy, Small Block, Each

Part Number: CCA-12-684-5

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Melling Timing Gears 2525S

Made in the USA Melling Timing Gears 2525S

Melling Timing Gears 2525S

Engine Timing Gear Set

Part Number: MEL-2525S

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

PRW Sportsman Steel Roller Tip Rocker Arms 0835021-01

PRW Sportsman Steel Roller Tip Rocker Arms 0835021-01

PRW Sportsman Steel Roller Tip Rocker Arms 0835021-01

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Melling Valve Springs VSK46636

Melling Valve Springs VSK46636

Melling Valve Springs VSK46636

VALVE SPRING KIT

Part Number: MEL-VSK46636

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Edelbrock Hex-A-Just Timing Sets 7331

Made in the USA Edelbrock Hex-A-Just Timing Sets 7331

Edelbrock Hex-A-Just Timing Sets 7331

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: EDL-7331

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Cloyes Hex-A-Just Timing Sets 9-3100A

Cloyes Hex-A-Just Timing Sets 9-3100A

5 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Melling M-Select Class 4 Camshafts 22450

Made in the USA Melling M-Select Class 4 Camshafts 22450

Melling M-Select Class 4 Camshafts 22450

Camshaft, Mechanical Flat Tappet, .512 in./.536 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22450

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Cloyes Timing Camshaft Sprockets 2524

Made in the USA Cloyes Timing Camshaft Sprockets 2524

Cloyes Timing Camshaft Sprockets 2524

CAM GEAR

Part Number: CLO-2524

Not Yet Reviewed

Estimated Ship Date: Today

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Melling M-Select Class 3 Camshafts 22305

Made in the USA Melling M-Select Class 3 Camshafts 22305

Melling M-Select Class 3 Camshafts 22305

CAMSHAFT-ENGINE

Part Number: MEL-22305

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Camshafts 22401

Made in the USA Melling Camshafts 22401

Melling Camshafts 22401

CAMSHAFT-ENGINE

Part Number: MEL-22401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Valve Springs VTSS100

Made in the USA Melling Valve Springs VTSS100

Melling Valve Springs VTSS100

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Performance PRO-Line Pushrods 501034

Melling Performance PRO-Line Pushrods 501034

Melling Performance PRO-Line Pushrods 501034

Pushrod, Chromoly, 5/16 in. Diameter, 8.000 in. Length, Ball Ends, Each

Part Number: MEL-501034

Not Yet Reviewed

Estimated Ship Date: Today

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Melling M-Select Class 1 Camshafts 22108

Made in the USA Melling M-Select Class 1 Camshafts 22108

Melling M-Select Class 1 Camshafts 22108

Camshaft, Hydraulic Flat Tappet, 260/280 Advertised Duration, .367/.398 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22108

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Timing Gears TB220

Made in the USA Melling Timing Gears TB220

Melling Timing Gears TB220

Engine Timing Camshaft Sprocket Thrust B

Part Number: MEL-TB220

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Replacement Timing Chains 166

Melling Replacement Timing Chains 166

Melling Replacement Timing Chains 166

Timing Chain, Double Roller, GMC, 305, V6, Each

Part Number: MEL-166

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Performance PRO-Line Pushrods 500674

Made in the USA Melling Performance PRO-Line Pushrods 500674

Melling Performance PRO-Line Pushrods 500674

Pushrod, Chromoly, 3/8 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500674

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Rocker Arms MR-844

Made in the USA Melling Rocker Arms MR-844

Melling Rocker Arms MR-844

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-844

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 0335001-01

PRW Pro Series Billet Aluminum Rocker Arms 0335001-01

PRW Pro Series Billet Aluminum Rocker Arms 0335001-01

Rocker Arms, Stud Mount, Full Roller, Billet Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0335001-01

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Valve Springs VS-390

Melling Valve Springs VS-390

Melling Valve Springs VS-390

Valve Springs, Single, 1.226/1.242 in. Diameter, 56-64 lbs. Seat Pressure, 1.170 in. Coil Bind Height, Each

Part Number: MEL-VS-390

Not Yet Reviewed

Estimated Ship Date: Today

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PRW Power Plus Nitro-Carb Steel Rocker Arms 6028315

PRW Power Plus Nitro-Carb Steel Rocker Arms 6028315

PRW Power Plus Nitro-Carb Steel Rocker Arms 6028315

ROCKER ARMS, STAMPED STEEL, CHEV 265-400, 1955-86, 1.5 x 3/8", Long Slot, Nitro-Carburized

Part Number: PQX-6028315

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Pushrods MPR-121

Made in the USA Melling Pushrods MPR-121

Melling Pushrods MPR-121

Pushrod, Steel, Cup/Ball, 5/16 in. Diameter, 7.645 in. Length, Each

Part Number: MEL-MPR-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Enginetech Rebuilders Valves V1078B

Enginetech Rebuilders Valves V1078B

Enginetech Rebuilders Valves V1078B

Engine Intake Valve 55-95 BUI/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1078B

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Enginetech Rebuilders Valves V1923-8

Enginetech Rebuilders Valves V1923-8

Enginetech Rebuilders Valves V1923-8

Engine Exhaust Valve -02 BUI/CAD/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1923-8

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today