1990 GMC Camshafts & Valvetrain Engines & Components

Melling Pushrods MPR-301

Melling Pushrods MPR-301

Pushrod, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 9.594 in. Overall Length, AMC, Chevrolet, International, GMC, Jeep, Oldsmobile, Each

Part Number: MEL-MPR-301

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Dorman Timing Covers 635-511

Timing Cover, One-piece, Steel, Black, Chevy, GMC, Big Block, Each

Part Number: RNB-635-511

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Sure Seat Valve Spring Kits 5794

Valve Spring Kit, Sure Seat, Single, 1.265 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5794

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Performance PRO-Line Pushrods 500314

Pushrod, PRO-Line, Assembled, Chromoly, 5/16 in. Diameter, 7.800 in. Overall Length, Ball Tips, Each

Part Number: MEL-500314

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Trans-Dapt Performance Timing Covers 4935

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevy, Big Block, Kit

Part Number: TRD-4935

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Retrofit Camshafts 12-443-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .540/.562, Chevy, Small Block, Each

Part Number: CCA-12-443-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Manley Camshaft Thrust Buttons 42113

Camshaft Thrust Button, Roller Style, Steel, 0.690 in. Length, Buick, Chevy, Pontiac, Small Block Chevy, Each

Part Number: MAN-42113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL08-408-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 258/264, Lift .480/.487, Chevy, 305/350, Kit

Part Number: CCA-CL08-408-8

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2026 if ordered today

Melling Stock Replacement Camshafts CCS-25

CAMSHAFT-ENGINE

Part Number: MEL-CCS-25

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Rocker Arm Studs MRDS-2920

Rocker Arm Stud, Alloy Steel, 7/16-14 in. Base, 3/8-24 in. Arm Nut Thread, 0.600 in. Base Thread Length, 0.875 in. Nut Thread Length, Chevy, GMC, Each

Part Number: MEL-MRDS-2920

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Cloyes Cam Buttons 9-200

Cam Button Spacer, Steel, Roller, Chevy, Big/Small Block, Each

Part Number: CLO-9-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Pro Magnum Hydraulic Lifters 858-1

Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: CCA-858-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Camshaft Bolt Lock Plates 4605-LPK

Camshaft Locking Plate, Steel, Black Oxide, Bolts Included, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: MEL-4605-LPK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Drag Race Camshafts 12-824-14

Camshaft, Mechanical Roller Tappet, Advertised Duration 312/322, Lift .630/.630, Chevy, Small Block, Each

Part Number: CCA-12-824-14

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

Melling Stock Replacement Cam and Lifter Kits CL-CCS-25

Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 268/280, .409/.442 Lift, Lifters, Chevrolet, GMC, 6.6L/7.4L Big Block, Kit

Part Number: MEL-CL-CCS-25

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Magnum Roller Tip Rocker Arms 1418-1

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1418-1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling M-Select Class 2 Camshafts 22234

Camshaft, Hydraulic Flat Tappet, Advertised Duration 283/291, Lift .480/.486, Chevy, Small Block, Each

Part Number: MEL-22234

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Chevrolet Performance Replacement Valves 19435238

Valve, Exhaust, Steel, Single Groove, Conventional Lock, 1.500 in. Diameter, 0.344 in. Stem, Buick, Cadillac, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: NAL-19435238

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Xtreme Marine Cam and Lifter Kits CL12-236-3

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/268, Lift .462/.477, Chevy, Small Block, Kit

Part Number: CCA-CL12-236-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Drag Race Camshafts 12-970-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 312/325, Lift .679/.645, Chevy, Small Block, Each

Part Number: CCA-12-970-9

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Stock Replacement Cam and Lifter Kits CL-CCS-23

KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-23

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams High Energy Camshafts 11-205-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .485/.485, Chevy, Big Block, Each

Part Number: CCA-11-205-3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Proform Timing Tabs 66109

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Big Block, Each

Part Number: PRO-66109

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Valves V1294

Valve, Exhaust, Steel, 1.500 in. Diameter, 0.372 in. Stem, 4.923 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-V1294

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Dorman Timing Covers 635-513

Timing Cover, One-piece, Steel, Black, Chevy, GMC, Small Block, Each

Part Number: RNB-635-513

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow