Availability
1966 CHEVROLET CHEVELLE Parts and Accessories
Motor Mounts, Engine Swap, Block Mount, Bolt-In, Chevy, Small Block Gen 1 to Chevy LS1/Vortec, Without Pads, Set
Part Number: TRD-4575
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5523035
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5273-045
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Head Gasket, Copper, 4.320 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133262
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Main Bearings, Direct Replacement, 0.030 in. Crankshaft Undersize, Tri Metal, Full Groove, Chevy, 283, 327, Set of 5
Part Number: SLP-994M30
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
A/C - Heater Delete Panel, Aluminum, Black Hammertone Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: BMR-FP005H
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each
Part Number: CGT-C5401-051
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5403-045
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5271-027
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5269-027
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
.036" MLS W/VALVE POCKETS
Part Number: CGT-C5411-036
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ring and Pinion Installation Kit, GM, 12-Bolt, 8.875 in. Diameter Ring Gear, 30-Spline Pinion, Kit
Part Number: RMG-831019B
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
DISTRIBUTOR GEAR, BRONZE, CHEV 262-454 1955-00, 0.500"
Part Number: PQX-70350500
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Weatherstrip Seals, SUPERsoft, Rear Door, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MMP-LM12-Q
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gaskets, Pro Copper, 4.570 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P135743NW
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Head Gasket, Copper, 4.380 in. Bore, 0.032 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133832
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Head Gasket, Copper, 4.630 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P136221
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Head Gasket, Copper, 4.320 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133221
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Crosspin Shaft, Steel, Rear, GM 8.2 in., Corvette 8.5 in. Dropout, Each
Part Number: YGA-33411
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Axle Shaft Only, Chevrolet 1972-65
Part Number: RNB-630-139A
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, Copper, 4.060 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P110662
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Floor Panels, Patch, Shifter Tunnel, Steel, Black, With Console, Chevy, Pontiac, Each
Part Number: GMK-4030507642
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2026 if ordered today
Estimated Ship Date: Jul 31, 2026 if ordered today
Carburetor Rebuild Kit, Holley, 4150, Kit
Part Number: SMP-1708
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Ring and Pinion Installation Kit, GM, 12-Bolt Passenger Car, 8.875 in. Open, Kit
Part Number: MGR-GM12IKC
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Valve Covers, Authentic Reproduction, Perimeter Bolt Mounting, Stock Height, Steel, Chrome, Chevy, Small Block, Pair
Part Number: OPG-CDW1059
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
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