Verified Fitment

Pontiac G8 Parts

3072 parts available

Shop aftermarket parts for the Pontiac G8. Verified fitment, free shipping, 30-day returns.

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30-Day Returns
SIDE VIEW MIRROR

Dorman

SIDE VIEW MIRROR
$103.67Special Order
SIDE VIEW MIRROR-LH

Dorman

SIDE VIEW MIRROR-LH
$140.42Special Order
HARMONIC BALANCER

Dorman

HARMONIC BALANCER
$103.69Special Order
CABIN AIR FILTER MIN ORDER QTY1

WIX

CABIN AIR FILTER MIN ORDER QTY1
$69.79Special Order
COLGAN ORGL FRONT END BRA

Covercraft

COLGAN ORGL FRONT END BRA
$352.21Special Order
BRAKE MASTER CYLINDER

Dorman

BRAKE MASTER CYLINDER
$216.76Special Order
VALVE COVER

Dorman

VALVE COVER
$112.24In Stock
COLGAN ORGL FRONT END BRA

Covercraft

COLGAN ORGL FRONT END BRA
$352.21Special Order
Diamond Pistons auto part

Diamond Pistons

LS FT Piston Set 4.010 Bore
$1,140.94In Stock
Fuel Injector Clinic auto part

Fuel Injector Clinic

Fuel Injector Clinic 1200cc (130 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for LS3 LS7 LSA L76 L92 and L99 engines (High-Z)
$1,055.46Out of Stock
INTERIOR DOOR HANDLE

Dorman

INTERIOR DOOR HANDLE
$129.18Special Order
INTERIOR DOOR HANDLE

Dorman

INTERIOR DOOR HANDLE
$118.20Special Order
INTERIOR DOOR HANDLE

Dorman

INTERIOR DOOR HANDLE
$118.20Special Order
S

Stoptech

SPORT AXLE PACK; SLOTTED AND DRILLE
$634.07Special Order
CHEVY LS SERIES -3CC DOME 4.075" BO

JE Pistons

CHEVY LS SERIES -3CC DOME 4.075" BO
$1,269.96Special Order
CHEVY LS SERIES -2.8CC DOME 4.155

JE Pistons

CHEVY LS SERIES -2.8CC DOME 4.155
$1,269.96Special Order
CYL HEAD UNASSEMBLED,LS3 W/269

COMP Cams

CYL HEAD UNASSEMBLED,LS3 W/269
$906.61Special Order
Snow Performance auto part

Snow Performance

FACTORY LS3 WITH DIRECT PORT WATER
$1,511.88Special Order
JE Pistons auto part

JE Pistons

CHEVY LS -8CC FT 1.115 X 4.155
$1,097.96Special Order
E

Exedy

REPAIR PART SPT
$1,154.80Special Order
CONTROL ARM

Dorman

CONTROL ARM
$108.61Special Order
DAMPER 5.5 AL 6 SERP GR

ATI

DAMPER 5.5 AL 6 SERP GR
$453.09Special Order
CHEVY LS -3.2CC FT 1.304 X 3.903

JE Pistons

CHEVY LS -3.2CC FT 1.304 X 3.903
$1,091.96Special Order
CHEVY LS SERIES -2.8CC DOME 4.200

JE Pistons

CHEVY LS SERIES -2.8CC DOME 4.200
$1,236.10Out of Stock
BUSHING KIT, REAR CRADLE, FRONT BUS

BMR Suspension

BUSHING KIT, REAR CRADLE, FRONT BUS
$211.06Special Order
JE Pistons auto part

JE Pistons

CHEVY LS 3.900 STROKER WITH .927 PI
$1,247.96Special Order
J

JE Pistons

CHEVY LS SERIES -8CC R/DOME 1.115 C
$1,269.96Special Order
JE Pistons auto part

JE Pistons

CHEVY LS SERIES -20CC R/DOME 1.110X
$1,269.96Special Order
SRP PRO 2618 GEN III / IV LS DISH

JE Pistons

SRP PRO 2618 GEN III / IV LS DISH
$923.60Special Order
SRP PRO 2618 GEN III/ IV LS DISH

JE Pistons

SRP PRO 2618 GEN III/ IV LS DISH
$923.60Special Order
VALVE COVER

Dorman

VALVE COVER
$168.44Special Order
CHEVY LS 3.900 STROKER WITH .927 PI

JE Pistons

CHEVY LS 3.900 STROKER WITH .927 PI
$1,247.96Special Order
CHEVY LS SERIES -8CC R/DOME 1.115 C

JE Pistons

CHEVY LS SERIES -8CC R/DOME 1.115 C
$1,269.96Special Order
Weld auto part

Weld

71MB 17X8.5 5X120 6.3BLK
$1,117.93Special Order
Nitrous Express auto part

Nitrous Express

FAST 102 MANIFOLD FOR LS3/L92 HEADS
$4,042.49Special Order
CHEVY LS -3.2CC FT 1.304 X 3.905

JE Pistons

CHEVY LS -3.2CC FT 1.304 X 3.905
$1,091.96Special Order
CHEVY LS SERIES -32CC DISH 1.115X4.

JE Pistons

CHEVY LS SERIES -32CC DISH 1.115X4.
$1,269.96Special Order
CHEVY LS SERIES -8CC R/DOME 1.115X4

JE Pistons

CHEVY LS SERIES -8CC R/DOME 1.115X4
$1,269.96Special Order
OIL PAN

Dorman

OIL PAN
$338.26Special Order
N

NGK

ABS WHEEL SPEED SENSOR
$297.08Out of Stock
Weld auto part

Weld

71MB 18X10.0 5X120
$1,285.90Special Order
CHEVY LS SERIES -1CC 1.300 X 4.185

JE Pistons

CHEVY LS SERIES -1CC 1.300 X 4.185
$187.96Special Order
S

Stoptech

SPORT AXLE PACK; SLOTTED AND DRILLE
$1,503.96Special Order
S

Stoptech

SPORT AXLE PACK; SLOTTED AND DRILLE
$1,227.52Special Order
J

JE Pistons

CHEVY LS 3.900 STROKER WITH .927 PI
$1,247.96Special Order
JE Pistons auto part

JE Pistons

CHEVY LSX STROKER MAX DOME KIT
$1,155.96Special Order
REPAIR PART

Exedy

REPAIR PART
$3,653.16Special Order
Mahle auto part

Mahle

379cid 4.080 x 1.304CH 3.622stroke 6.125rod 0.927pin -12.0cc 463g 9.6CR 2618
$852.70Special Order