PONTIAC 6.6L/400 Parts and Accessories

Gauge Panel, Analog, White Face, White LED, Speedometer, Tach, Volts, Water Temperature, Oil Pressure, Fuel Level, GPS Speed, Chevy, Pontiac, Kit

Part Number: IZL-WL4000WS9020

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Estimated Ship Date: Today

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Exhaust Systems, Turbo Pro, Crossmember-Back, X-Change Crossover, Stainless Steel, Natural, Turbo Pro Mufflers, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA16T

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Lifters, Solid Roller, Severe Duty, Pontiac, 455, All Straight, Set of 16

Part Number: CRO-66294-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 4.155 in. Bore, 4.250 in. Stroke, Pontiac, Set of 8

Part Number: MLE-930275055

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Estimated Ship Date: Nov 25, 2025 if ordered today

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GM F-Body Lower A-arm kit, GM F-Body Lower A-arm kit

Part Number: UPI-2655-R

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Pistons, Forged, Flat, 4.180 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC890-060

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D326-B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA40T30

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Differential, No-Slip Traction System, 28-Spline, GM, 8.2 in., Each

Part Number: PWT-92-0782-2805

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $735.99

Rebate Expires: 12/31/2025

Get $40 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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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA10T30

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535037

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Disc Brake Caliper, Sport Twin, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Red Powdercoated, GM, Kit

Part Number: TSB-A185R

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Disc Brake Kit, Classic Series Dynalite Front, Solid Surface Rotors, Red Calipers, Pads, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: WIL-140-15908-R

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Sway Bar, Black, Steel, Front, 1.25 in. Diameter, GM, A-Body, Each

Part Number: UPI-4080-B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, Forged, 4.160 in. Bore, 3.750 in. Stroke, Flat Top, 6.625 in. Rod Length, 0.980 in. Pin Diameter, Pontiac, Set of 8

Part Number: PIS-1000579

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Pistons, Forged, Flat, 4.150 in. Bore, Pontiac, V8, Set of 8

Part Number: UEM-IC9946-030

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Estimated Ship Date: Dec 18, 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, 650lb Spring

Part Number: UPI-A205-650R

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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, '70-'81 GM F-Body, '78-'96 GM B-Body, 650lb Spring

Part Number: UPI-A225-650R

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Estimated Ship Date: Jan 6, 2026 if ordered today

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RADIATOR

Part Number: OER-CRD3704S

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: HAY-85-110

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Kit, Street 650 Clutch Conversion Kits, Organic, Lever, 1.125 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Dodge, Plymouth, Kit

Part Number: HAY-92-1103

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Camshaft Kits, Big Mutha Thumpr Hydraulic Flat Tappet Cam and Lifter Kits, Advertised Duration 295/313, Lift 0.501/0.486, Pontiac, Pontiac V8, Kit

Part Number: CCA-K51-602-5

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.42 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12606

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.08 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12604

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Estimated Ship Date: Dec 8, 2025 if ordered today

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