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GENUINE GM

Shop our range of Genuine GM Parts for Chevrolet, Holden, HSV and GM-powered vehicles. We stock genuine replacement parts for popular LS and LT engine platforms, including LS1, LS2, LS3, LS6, LS7, L76, L77, L98, LSA and more.

Our Genuine GM range includes engine gaskets and seals, oil system components, filters, sensors, cooling parts, ignition components, timing parts, engine hardware and driveline components.

Whether you're servicing a standard vehicle, rebuilding an LS engine or completing an engine conversion, our Genuine GM catalogue makes it easy to find quality factory replacement parts by GM part number, engine code and vehicle application.

All Genuine GM products are brand new and sourced as genuine replacement components.

Can't find the GM part you're looking for? Contact Mount Performance Parts with your GM part number or vehicle details and we can check availability for you.

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Genuine GM LS Harmonic Balancer Bolt

Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00
2 in stock

Genuine GM LS Harmonic Balancer Bolt Suits: All LS Engines ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE IN NEW ZEALAND AND WILL BE SHIPPED...

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Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

Genuine GM LS2 / LS3 3-Bolt cam gear

Original price $100.00 - Original price $100.00
Original price
$100.00
$100.00 - $100.00
Current price $100.00
Only 1 left!

Genuine GM LS2 / LS3 3-Bolt cam gear  Suits - LS2 / LS3 / L98 / L77  3-Bolt face ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE IN NEW ZEALAN...

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Original price $100.00 - Original price $100.00
Original price
$100.00
$100.00 - $100.00
Current price $100.00

Genuine GM LS1 / LS2 / LS3 / LS7 LIFTER TRAY

Original price $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00
Out of stock

Genuine GM LS1 / LS2 / LS3 / LS7 LIFTER TRAY SUITS ALL NON-AFM LS ENGINES. SOLD INDIVIDUALLY ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE I...

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Original price $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00

Genuine GM LS Single-Bolt Timing Gear

Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00
Only 1 left!

Genuine GM LS Single-Bolt Timing Gear  Suits LS3 With 58 Tooth Wheels     

Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00

Genuine GM LS1 / LS2 / LS3 Crankshaft Timing Sprocket

Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00
Only 1 left!

Genuine GM LS1 / LS2 / LS3 Crankshaft Timing Sprocket  LS1 / LS2 / LS3 / LSA / L98 / L77 / L76  Main Crankshaft timing sprocket  

Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00

Genuine GM LS Single bolt cam bolt

Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00
2 in stock

Genuine GM LS single-bolt cam bolt  Suits all single bolt LS Cams  Main cam bolt that holds the cam to the timing gear.  

Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Genuine GM LS2 / LS3 Timing chain tensioner

Original price $130.00 - Original price $130.00
Original price
$130.00
$130.00 - $130.00
Current price $130.00
Only 1 left!

Genuine GM LS2 / LS3 Timing chain tensioner Suits all 2007 & up LS Engines Includes 2 main mounting bolts 

Original price $130.00 - Original price $130.00
Original price
$130.00
$130.00 - $130.00
Current price $130.00

Genuine GM LS2 / LS3 Front timing cover

Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00
Only 1 left!

Genuine GM LS2 / LS3 Front timing cover  Suits - LS2 / LS3 / L98 / L76 / L77 (6.0) (6.2)  Will suit LS1 with cam sensor block.  

Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00

Genuine GM LS1 / LS2 / LS3 / LSX Oil Galley Barbell

Original price $22.50 - Original price $22.50
Original price
$22.50
$22.50 - $22.50
Current price $22.50
Only 1 left!

Genuine GM LS1 / LS2 / LS3 / LSX Oil Galley Barbell Suits - LS1 / LS2 / LS3 / LSX Installs to the rear of the block

Original price $22.50 - Original price $22.50
Original price
$22.50
$22.50 - $22.50
Current price $22.50

Genuine GM LS3 (L98 / L76) 6.0 / 6.2L MSL Head gasket

Original price $245.00 - Original price $245.00
Original price
$245.00
$245.00 - $245.00
Current price $245.00

Genuine GM LS3 (L98 / L76) 6.0 / 6.2L MSL Head gasket  SUIT - LS3 (L98 / L76) 6.0 / 6.2L Part Num - (12610046) SOLD Separately

Original price $245.00 - Original price $245.00
Original price
$245.00
$245.00 - $245.00
Current price $245.00

Genuine GM VE / VF ( LS2/LS3 ) Pilot bearing

Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00

Genuine GM VE / VF ( LS2/LS3 ) Pilot bearing  Suits VE - VF (T56) & (TR6060) PART NUM - (12557583)  

Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00

Genuine GM LS1 / LS2 / LS6 Intake valve

Original price $72.00 - Original price $72.00
Original price
$72.00
$72.00 - $72.00
Current price $72.00

Genuine GM LS1 / LS2 / LS6 Intake valve  Sold individually Part Num - (12563063) Overall length -122.23 mm Valve head diameter -50.80 mm Valve stem...

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Original price $72.00 - Original price $72.00
Original price
$72.00
$72.00 - $72.00
Current price $72.00

GENUINE GM LS1 / LS2 / LS3 6.0L / 6.2L KNOCK SENSOR

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00
Only 1 left!

GENUINE GM LS1 / LS2 / LS3 6.0L / 6.2L KNOCK SENSOR  SUITS- LS1 / LS2 / LS3 6.0L / 6.2L ENGINES  ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HE...

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Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

Genuine GM LS Crank keyway

Original price $18.00 - Original price $18.00
Original price
$18.00
$18.00 - $18.00
Current price $18.00
Only 1 left!

Genuine GM LS Crank keyway  Suits all LS Engines ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE IN NEW ZEALAND AND WILL BE SHIPPED SAME OR N...

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Original price $18.00 - Original price $18.00
Original price
$18.00
$18.00 - $18.00
Current price $18.00

Genuine GM LS Timing cover gasket

Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00
Only 1 left!

Genuine GM LS Timing cover gasket  Suits: All LS Engines  ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE IN NEW ZEALAND AND WILL BE SHIPPED S...

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Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00

Genuine GM LS1 / LS2 / LS3 PCV PIPE

Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00
Only 1 left!

Genuine GM LS1 / LS2 / LS3 PCV PIPE SUITS - LS1 / LS2 / LS3 CONNECTS THE VALLEY PCV TO INTAKE MANIFOLD ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCA...

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Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00

Genuine GM LS Lifter tray bolts - Set of 4

Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
2 in stock

Genuine GM LS Lifter tray bolts - Set of 4 Suits all LS Engines Sold as a set of 4 ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE IN NEW ZE...

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Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00

Genuine GM LS1 / LS2 / LS3 Camshaft Retainer Plate

Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00
Only 1 left!

Genuine GM LS1 / LS2 / LS3 Camshaft Retainer Plate Suits - LS1 / LS2 / LS3 / L76 / L77 / L98 ALL OUR GENUINE GM PRODUCTS ARE STOCKED LOCALLY HERE I...

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Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00

ACDelco LS2 LS3 L92 L94 L99 OIL FILTER (PF48)

Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00
12 in stock

ACDelco LS2 / LS3 / L92 / L94  / L99 OIL FILTER  Suits: Holden VE / VF LS Engines 6.0L / 6.2L Filter Type: Spin-On Thread Size: M22 x 1.5 Hei...

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Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00