2008 PONTIAC G8 Transmissions Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-36L80TM

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-36L80TM

Transmission Fluid Dipsticks, Midnight Series Flexible Braided Stainless, Transmission Case Entry, 12.00 in. Length, Chevy, GMC, 6L80E, 6L90E, Each

Part Number: LOK-XTD-36L80TM

Not Yet Reviewed

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ACDelco GM Genuine Parts Automatic Transmission Control Valve Filter Plates 24236934

Automatic Transmission Control Solenoid Valve Filter Plate, 6L80, 6L90, Cadillac, Chevrolet, Each

Part Number: ADO-24236934

5.0 out of 5 stars ( 2 )

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ACDelco Automatic Transmission Fluid Pan Magnets 29535617

Filter Magnet, Transmission Pan, GM, Hummer, Isuzu, Saab, Saturn, Each

Part Number: ADO-29535617

5.0 out of 5 stars ( 2 )

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ACDelco Automatic Transmission Clutch Pack Pistons 24232416

Automatic Transmission Rebuild Components, Clutch Pack Piston, 4-5-6 Gear Location, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-24232416

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National Bearing Automatic Transmission Selector Shaft Seals 8792S

Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

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ACDelco Automatic Transmission Shift Shaft Seals 19340257

Automatic Transmission Shift Shaft Seal, Nitrile, Buick, Cadillac, Chevy, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 2 )

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ACDelco Gold Automatic Transmission Fluid Filters 24252158

Automatic Transmission Filter, Chevrolet, Each

Part Number: ADO-24252158

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Pioneer 168-Tooth Flexplate FRA-471HD

FLEXPLATE ASSEMBLY

Part Number: PIO-FRA-471HD

Not Yet Reviewed

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ACDelco Automatic Transmission Shift Linkage Bushings for 2011-2016 CAPRICE, 2008-2009 G8, 2014-2017 SS - 92191384

Bushing, Automatic Transmission Shift Linkage, Replacement, Chevrolet, Pontiac, Each

Part Number: ADO-92191384

5.0 out of 5 stars ( 1 )

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ATP Automatic Transmission Filter Kits B-240

Transmission Filter, Direct-Fit, Kit

Part Number: ATP-B240

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Automatic Transmission Pans for 2011-2017 CAPRICE, 2008-2009 G8, 2014-2017 SS - 24043625

Automatic Transmission Pans, OE Replacement, Steel, Natural, Chevy, Pontiac, 6L80, Each

Part Number: ADO-24043625

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Automatic Transmission Valve Body Separator Plates 24245720

Separator Plate, Auto Trans Valve Body, Steel, Black/Brown, Cadillac, Chevrolet, GMC, Hummer, Car, Truck, 6L50, 6L80, 6L90, Each

Part Number: ADO-24245720

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ACDelco GM Genuine Parts Transmission Cooler Seals 15251488

Transmission Cooler Line Gaskets and Seals, Aluminum/Rubber, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15251488

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Automatic Transmission Bellhousing Inspection Plugs 24205900

Automatic Transmission Torque Converter Housing Plug, 4L60, 8L45, 6L50, Buick, Cadillac, Each

Part Number: ADO-24205900

4.8 out of 5 stars ( 5 )

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ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 24232417

Automatic Transmission Rebuild Components, GM Genuine Parts, Clutch Piston Dam, 4-5-6 Gear Location, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-24232417

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PRW Flywheel Fasteners 1001282

Flywheel Bolts, 12pt Head, M11 x 1.5 in., 0.800 in. UHL, 8740 Chromoly, Black, LS, Set of 6

Part Number: PQX-1001282

Not Yet Reviewed

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FTI Performance SRL-3 Series Billet Triple Clutch 3,800 Stall Torque Converter SRL86391-3

GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 3800 STALL

Part Number: FTI-SRL86391-3

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Standard Motor Automatic Transmission Control Solenoids TCS39

Transmission Control Solenoid, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TCS39

Not Yet Reviewed

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ACDelco GM Genuine Parts Automatic Transmission Case Plugs 24226020

Automatic Transmission Case Plug, Fluid Filler Tube Plug, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-24226020

5.0 out of 5 stars ( 1 )

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TransGo Automatic Transmission Boost Valves 6L8-BOOST-OES

Specialty Components, 6L80 Stock OE Replacement Boost Valve

Part Number: TRG-6L8BOOSTOES

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PRW Flexplate Fasteners 1001284

Flexplate Bolts, 11mm x 1.50 in., 1.075 in. UHL, 12-point, for Transmission Swap, GM, LS with TH350/TH400/700R4 with Crank Flange Adapter, Set of 6

Part Number: PQX-1001284

1.0 out of 5 stars ( 1 )

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ACDelco Automatic Transmission Case Extension Seals 24224675

Automatic Transmission Case Extension Seal, Rubber, Each

Part Number: ADO-24224675

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FTI Performance SRL-3 Series Billet Triple Clutch 4,000 Stall Torque Converter SRL88082-3

GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 4000 STALL HARD HIT

Part Number: FTI-SRL88082-3

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Silver Sport Manual Transmission Bellhousings BHG-12005A

Bellhousing Chevy LS Kit

Part Number: IST-BHG-12005A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Manual Transmission Bellhousings SUM-700172

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LuK Clutch Automatic Transmission Master Repair Kits 4620219100

Automatic Transmission Bearing and Races, Master Repair Kit, Chevy, GMC, Hummer, Cadillac, Pontiac, Kit

Part Number: LUK-4620219100

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today