PONTIAC 6.6L/400 Parts and Accessories

Bellhousing, Cast Aluminum, Chevy, Buick, Oldsmobile, Pointiac, V8, Tremec T56 Magnum, Each

Part Number: AWR-BHCV-10010

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Radiator, Exact Fit, Aluminum, Natural, Chevy, Pontiac, Manual, Each

Part Number: FLD-FHP35-67CAM

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Manifold, EFI, Pro-Flo XT, Aluminum, Black Powdercoated, Chevy, Small Block, Each

Part Number: EDL-71373

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10350C

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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rear disc brake conversion kit with built in parking brake assembly, '67-72 Chevelle- black powder coat

Part Number: TSB-A125-3BK

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Estimated Ship Date: Tomorrow if ordered today

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K-Member, Tubular, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2322-B

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

Part Number: CCA-12-824-14

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Exhaust System, Crossmember Back w/H-Pipe 67-69 Split Rear Dual Exit 3 in Int & Tail Pipe Race Pro Mufflers/Hardware Incl Tip Not Incl Natural 409 SS

Part Number: PYE-SGF44R

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Ford 9 in., Ford, Mercury, Kit

Part Number: RSD-ZDCRDM1Z

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198661

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.30:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., Set

Part Number: YGA-24482

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Sway Bar, Black, Steel, Rear, 7/8 in. Diameter, Chevy, Pontiac, Kit

Part Number: HSS-2236R

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion Gears and Installation Kit, 8.2" BOP 3.73 RATIO REAR R&P GEAR/ INSTALL KIT PACKAGE

Part Number: YGA-12587

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Forged Pro pistons for Pontiac 400, 4.150 bore, 1.715 C.H., 3.75 in. stroke, 6.625 in. rod, 6cc flat top, 11.3@64cc, 10.3@72cc, 9.6@80cc, 9:1@87cc.

Part Number: SUM-BBP400030

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Estimated Ship Date: Today

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Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Dual 12 in. Fans, Pontiac, Kit

Part Number: RAD-GPG38K

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.150 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB133KTM-030

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Disc and Drum Brake Kits, Z26 Street Warrior Performance, Cross-drilled/Slotted Front Rotors, 9.480 in. Rear Drum Diameter, Pads and Shoes, Chevy, Kit

Part Number: PWR-K15020DK-26

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Ring and Pinion Gears, 4.11:1 Ratio, Standard Rotation, 8.20 in. Diameter, GM, BOP, Set

Part Number: MGR-BP882411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential, Grip LS Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201028

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Estimated Ship Date: Today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $747.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 550lb Spring

Part Number: UPI-A224-550T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 450lb Spring

Part Number: UPI-A205-450T

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Buick, Chevy, GMC, Pontiac

Part Number: HAY-85-114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12607

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Viking Coil Over Kit, Front Double Adjustable, Poly, '70-'81 GM F-Body, '78-'96 GM B-Body, 450lb Spring

Part Number: UPI-A205-450R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 550lb Spring

Part Number: UPI-A224-550R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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