5.3 Chevy 327 Engine Parts

Gear, Ring and Pinion, 3.90:1 Ratio, GM, 12-Bolt Passenger Car, Set

Part Number: MGR-G888390

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Shock, HQ, Monotube, 20.7 in./13.15 in. Extended/Collapsed Lengths, Tie Bar/Eyelet Mounts, Each

Part Number: ART-22189853

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Springs, Front Coil, OEM Replacement, Buick, Chevy, Pontiac, Pair

Part Number: MOG-CS638

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Spark Plug Wire Sets, Race Tailored Super Conductor Sleeved, Assembled, Spiral Core, Black Wire, Gray Boots, Male/HEI, 8.50mm, Chevy, Small Block, Set

Part Number: MSD-35591

3.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Distributor, Plug and Play, Hall Effect, Mechanical Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D100810

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $341.92

Rebate Expires: 9/30/2025

Get $40 back after rebate on this Pertronix Product! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get UP TO $75 back after rebate on qualifying Pertronix Products! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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Radiator Support Bushings, Polyurethane, Black, Chevy, GMC, Oldsmobile, Pontiac, Set of 4

Part Number: PTP-7-1711-BL

3.77 out of 5 stars ( 44 )

Estimated Ship Date: Tuesday 9/2/2025

Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Oldsmobile, Pontiac, Kit

Part Number: ZZZ-30006

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Water Pump, Mechanical, Long, High-Volume, Reverse Rotation, Aluminum, Satin, 5/8 in. Pilot, Chevrolet, Small Block, Each

Part Number: TSN-HC8014

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: BIG-31106FLT

4.68 out of 5 stars ( 44 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Idler Arm, Replacement, Buick, Chevy, Oldsmobile, Pontiac, RWD, Passenger Cars, Each

Part Number: MOG-K5143

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .525/.525, Chevy, Small Block, Each

Part Number: HRS-111145-10

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-28005

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Headers, Shorty, Steel, Silver Ceramic Coated, Buick, Chevy, Olds., Pontiac, Pair

Part Number: DOU-D337

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $775.16

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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Headers, Competition, Long Tube, Steel, Painted, Chevy, Small Block, Pair

Part Number: HOK-2456HKR

3.7 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 7 in. Diameter, Polished Stainless Brackets, Chevy, Kit

Part Number: RSD-RPB7137C

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Lug Nuts, Conical Seat, Bulge, 7/16 in. x 20 RH, Closed End, Chrome Plated Steel, Set of 4

Part Number: MCG-64011

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Tuesday 9/2/2025

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900321

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Suspension Package, Level 2 Drag Racing, F-Body, Chevy, Pontiac, Kit

Part Number: QA1-DK22-GMF1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Radiator Support, Steel, EDP Coated, Chevy, Each

Part Number: AMD-350-3068

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

• Oversize $10.99

Throttle Pedal Assembly, Billet Aluminum/Rubber, Brushed, Firewall Mount, Chevy, Each

Part Number: LOK-BAG-6129

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Axle Bearing, 1.402 in. Bore, 2.252 in. O.D., 0.698 in. Width, Rear, AMC, Chevy, GMC, Chrysler, Ford, Each

Part Number: TMK-5707

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Shock, Proma Star, Rear, Twin-Tube, Single Adjustable, Eyelet/Eyelet, Pair

Part Number: QA1-RCK52338

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Rocker Arms, Stud Mount, Self-Aligning, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block

Part Number: PRO-66915C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair

Part Number: MRG-7153

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

1964-1973 GM , Various Models , Headlight Switch, Pull Style, Constant, Spade Terminals, Plastic, Black, GM#1995179 , Each

Part Number: SUM-RP20334

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025