822+ 2008 Chevrolet Impala Engine & Drivetrain SS Parts

SS · Engine & Drivetrain (754 products)

Exact-fit parts for the 2008 Chevrolet Impala SS.

COMP Cams

Part # 54-467-11

Confirmed Fit

COMP Cams Camshaft LS1 289Lrb HR-114

$532.20

Nitrous Express

Part # 20933JP

Confirmed Fit

Nitrous Express GM LS 102mm Nitrous Plate Kit Jet Pack 50-400 HP

$103.41

Cometic GM LS Gen-3/4 Camshaft Plate Gasket - With Recessed Bolts

Cometic Gasket

Part # C15031

Confirmed Fit

Cometic GM LS Gen-3/4 Camshaft Plate Gasket - With Recessed Bolts

$37.86

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

Granatelli Motor Sports

Part # 38-1811MPG

Confirmed Fit

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

$211.12

Granatelli 99-23 GM LS2/LS3/LSA/LS7/LS9 Hi-Perf Coil-Near-Plug Wire Conn Kit w/Blk Jacket

Granatelli Motor Sports

Part # 28-1811HTB

Confirmed Fit

Granatelli 99-23 GM LS2/LS3/LSA/LS7/LS9 Hi-Perf Coil-Near-Plug Wire Conn Kit w/Blk Jacket

$254.07

Fel-Pro

Part # HS26190PT3

Confirmed Fit

Fel-Pro Chevrolet Impala HS 26190 PT-3 PermaTorque Engine Cylinder Head Gasket Set

$275.20

Nitrous Express

Part # 20935-12

Confirmed Fit

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/12lb Composite Bottle

$1725.68

Dorman

Part # 594-563

Fits with Conditions

Harmonic Balancer Assembly

$227.53

Nitrous Express

Part # 15731

Confirmed Fit

Nitrous Express GM LS Solenoid Bracket (Passenger Side Throttle Body)

$62.26

Cometic GM LS1 SB 3.910 inch Bore .036 inch MLS Head Gasket

Cometic Gasket

Part # C5475-036

Confirmed Fit

Cometic GM LS1 SB 3.910 inch Bore .036 inch MLS Head Gasket

$97.74

Nitrous Express

Part # NP934

Confirmed Fit

Nitrous Express 90mm 4 Bolt LS Nitrous Plate Only

$334.62

Nitrous Express

Part # 15768

Confirmed Fit

Nitrous Express Solenoid Mounting Bracket for LS Engine Intake Manifold

$78.27

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.160in Bore

Cometic Gasket

Part # C5318-098

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.160in Bore

$143.45

Cometic GM LS1 SB 3.970 inch Bore .051 inch MLS Head Gasket

Cometic Gasket

Part # C5476-051

Confirmed Fit

Cometic GM LS1 SB 3.970 inch Bore .051 inch MLS Head Gasket

$97.74

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.000in Bore

Cometic Gasket

Part # C5477-092

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.000in Bore

$143.45

COMP Cams

Part # 5461

Confirmed Fit

COMP Cams Camshaft Lock Plate LS 3-Bolt

$19.95

Nitrous Express

Part # 20935JP

Confirmed Fit

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit Jet Pack 50-400 HP

$103.41

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 3.810in Bore

Cometic Gasket

Part # C15361-060

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 3.810in Bore

$131.62

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

Cometic Gasket

Part # C5477-098

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

$143.45

Nitrous Express

Part # 20935-15

Confirmed Fit

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/15lb Bottle

$1065.18

Frequently Asked Questions

Do these parts fit my 2008 Chevrolet Impala SS?

This page groups parts listed for the 2008 Chevrolet Impala SS. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2008 Chevrolet Impala SS?

We offer a wide selection of engine & drivetrain parts for the 2008 Chevrolet Impala SS. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2008 Chevrolet Impala SS?

We carry parts from trusted brands including Cometic Gasket, COMP Cams, King Engine Bearings, Clevite, and Granatelli Motor Sports, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2008 Chevrolet Impala SS parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2008 Chevrolet Impala SS parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2008 Chevrolet Impala(2,545 parts)

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Other Chevrolet Impala Years

2008 Chevrolet Impala(2,545 parts)

Shop by Problem

Other Chevrolet Impala Years

SS · Engine & Drivetrain (754 products)

COMP Cams Camshaft LS1 289Lrb HR-114

Nitrous Express GM LS 102mm Nitrous Plate Kit Jet Pack 50-400 HP

Cometic GM LS Gen-3/4 Camshaft Plate Gasket - With Recessed Bolts

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

Granatelli 99-23 GM LS2/LS3/LSA/LS7/LS9 Hi-Perf Coil-Near-Plug Wire Conn Kit w/Blk Jacket

Fel-Pro Chevrolet Impala HS 26190 PT-3 PermaTorque Engine Cylinder Head Gasket Set

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/12lb Composite Bottle

Harmonic Balancer Assembly

Nitrous Express GM LS Solenoid Bracket (Passenger Side Throttle Body)

Cometic GM LS1 SB 3.910 inch Bore .036 inch MLS Head Gasket

Nitrous Express 90mm 4 Bolt LS Nitrous Plate Only

Nitrous Express Solenoid Mounting Bracket for LS Engine Intake Manifold

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.160in Bore

Cometic GM LS1 SB 3.970 inch Bore .051 inch MLS Head Gasket

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.000in Bore

COMP Cams Camshaft Lock Plate LS 3-Bolt

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit Jet Pack 50-400 HP

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 3.810in Bore

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/15lb Bottle

Frequently Asked Questions

Do these parts fit my 2008 Chevrolet Impala SS?

What engine & drivetrain options are available for my 2008 Chevrolet Impala SS?

What brands make parts for the 2008 Chevrolet Impala SS?

How fast do 2008 Chevrolet Impala SS parts ship?

What warranty do your 2008 Chevrolet Impala SS parts come with?