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Browse GM parts for Chevrolet, Holden, LS, SBC and BBC builds across Australia. Our range includes valve covers, distributors, pulleys, thermostat housings, ignition components and engine accessories suited to a wide range of General Motors platforms. Whether you are restoring classic GM muscle or upgrading a performance build, shop quality GM parts online with fast Australia-wide delivery.

Derale LS Engine Oil Cooler Adapter Kit 35611

Derale
Original price $199.95 - Original price $199.95
Original price
$199.95
$199.95 - $199.95
Current price $199.95
in stock

This Billet Aluminum LS Engine Adapter was designed to give a non-thermostatic option to consumers with high performance LS engines. It features -1...

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Original price $199.95 - Original price $199.95
Original price
$199.95
$199.95 - $199.95
Current price $199.95

PVP Universal Prop Valve Wire Sensor Fits All Prop Valve PV2

Cal Custom
Original price $22.34 - Original price $22.34
Original price
$22.34
$22.34 - $22.34
Current price $22.34
in stock

The Cal Custom Proportioning Valve Wire Sensor fits all proportioning valves PV2/PV4. Part Number: CAL-6912

Original price $22.34 - Original price $22.34
Original price
$22.34
$22.34 - $22.34
Current price $22.34

Small Block Chev SBC Exhaust Gaskets Pair, 327 350 383 400

Cal Custom
Original price $43.65 - Original price $43.65
Original price
$43.65
$43.65 - $43.65
Current price $43.65
Out of stock

  Suits Small Block Chev Triple layer gaskets Stainless steel with a heat-resistant, rubber-based inner core Conforms to surface irregularities to...

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Original price $43.65 - Original price $43.65
Original price
$43.65
$43.65 - $43.65
Current price $43.65
Sold out

Big Block Chev BBC Square Port Exhaust Gaskets Pair, 454 496 502

Cal Custom
Original price $43.65 - Original price $43.65
Original price
$43.65
$43.65 - $43.65
Current price $43.65
Out of stock

  Suits Big Block Chev - square port Triple layer gaskets Stainless steel with a heat-resistant, rubber-based inner core Conforms to surface irreg...

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Original price $43.65 - Original price $43.65
Original price
$43.65
$43.65 - $43.65
Current price $43.65
Sold out

Camshaft Thrust Retainer Plate Holden Commodore LS1 LS2 LS3 L76 L77 LSA

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$55.30
$55.30 - $55.30
Current price $55.30
in stock

Compatible with LS Series engines with FLAT head bolts Includes 1 x retainer gasket plate, and hardware

Original price $0.00 - Original price $0.00
Original price $0.00
$55.30
$55.30 - $55.30
Current price $55.30

LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Kit - Holden

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$56.95
$56.95 - $56.95
Current price $56.95
in stock

Billet aluminium adaptors Braided stainless hose Fits front or rear of the engine Requires thread sealant when fitting (not included) Left side ad...

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Original price $0.00 - Original price $0.00
Original price $0.00
$56.95
$56.95 - $56.95
Current price $56.95

Cal Custom Aluminium Oil Pan 1 Piece Rubber Gasket SB Chev 1985-1993

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$54.25
$54.25 - $54.25
Current price $54.25
in stock

Fits all SB Chevy engines 1985-93 with right hand dipstick 1 piece rear main seal blocks (rear main seal not included) Rubber construction with in...

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Original price $0.00 - Original price $0.00
Original price $0.00
$54.25
$54.25 - $54.25
Current price $54.25

Calflow GM Chev LS LS1 LS2 LS3 Oil Pan Gasket, 5.7L 6.0L 6.2L Holden

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$62.80
$62.80 - $62.80
Current price $62.80
in stock

Suits GM Chev LS LS1 LS2 LS3 Direct replacement for OE gasket Does not suit LS7 LS9 engines

Original price $0.00 - Original price $0.00
Original price $0.00
$62.80
$62.80 - $62.80
Current price $62.80

GM LS1 LS2 LS3 Timing Cover W/Cam Sensor Hole - Black Aluminium, Holden, Chev

Cal Custom
Original price $141.65 - Original price $141.65
Original price
$141.65
$141.65 - $141.65
Current price $141.65
in stock

Suits LS1/LS2/LS3/LS6 Black EDP cast aluminium With cam sensor hole Includes pre-installed rubber O-ring for removable inspection plate Designed t...

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Original price $141.65 - Original price $141.65
Original price
$141.65
$141.65 - $141.65
Current price $141.65

Wilwood Style Brake Master Cylinder with 1" Bore, Chrome Aluminium

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$181.35
$181.35 - $181.35
Current price $181.35
in stock

Chrome aluminium brake master cylinder 1” bore Dual circuit master cylinder Centre to centre measurement of the mounting bolt holes is 3-3/8” 9/16...

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Original price $0.00 - Original price $0.00
Original price $0.00
$181.35
$181.35 - $181.35
Current price $181.35

Polished Cast Aluminium GM LS Valve Covers w/Coil Mounts

Calflow
Original price $376.25 - Original price $376.25
Original price
$376.25
$376.25 - $376.25
Current price $376.25
in stock

Polished cast aluminium Billet oil cap With coil mounts Baffled with side vent port Fits all ignition coils with 72mm spacing Includes gaskets and...

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Original price $376.25 - Original price $376.25
Original price
$376.25
$376.25 - $376.25
Current price $376.25

GM/Chev Th350,400,700 Flywheel Dust Cover Black Finned Aluminium

Cal Custom
Original price $142.59 - Original price $142.59
Original price
$142.59
$142.59 - $142.59
Current price $142.59
in stock

Suits GM/Chev TH350, TH400, TH700 To enable fitment to the TH400 the mounting holes may need to be elongated. Black finned aluminium 2-7/8” Starte...

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Original price $142.59 - Original price $142.59
Original price
$142.59
$142.59 - $142.59
Current price $142.59

Black Fabricated Aluminium LS1 LS2 LS3 LS6 LSX Oil Pan Front Sump

Calflow
Original price $439.95 - Original price $439.95
Original price
$439.95
$439.95 - $439.95
Current price $439.95
in stock

Calflow's fabricated aluminium LS oil pan is just what you need if you have crossmember interference issues on an engine swap. It comes with an ant...

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Original price $439.95 - Original price $439.95
Original price
$439.95
$439.95 - $439.95
Current price $439.95

Cal Custom GM LS Timing Cover 2-Piece Without Cam Sensor Hole Polished Aluminium

Cal Custom
Original price $131.65 - Original price $131.65
Original price
$131.65
$131.65 - $131.65
Current price $131.65
in stock

Suits LS1/LS2/LS3/LS6 Polished cast aluminium Without cam sensor hole Includes pre-installed rubber O-ring for removable inspection plate Designed...

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Original price $131.65 - Original price $131.65
Original price
$131.65
$131.65 - $131.65
Current price $131.65

Cal Custom GM LS Timing Cover 2-Piece With Cam Sensor Hole Polished Aluminium

Cal Custom
Original price $131.65 - Original price $131.65
Original price
$131.65
$131.65 - $131.65
Current price $131.65
in stock

Suits LS1/LS2/LS3/LS6 Polished cast aluminium With cam sensor hole Includes pre-installed rubber O-ring for removable inspection plate Designed to...

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Original price $131.65 - Original price $131.65
Original price
$131.65
$131.65 - $131.65
Current price $131.65

Cal Custom 1964-74 GM Car 2" Drop Disc Brake Spindles - Chevelle, Camaro, Nova

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$343.30
$343.30 - $343.30
Current price $343.30
in stock

Suits 1964-74 GM Cars such as: 1964-72 A-Body Chevrolet Chevelle, Malibu Pontiac LeMans, GTO Buick Skylark, GS Oldsmobile Cutlass, 442 1967-69...

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Original price $0.00 - Original price $0.00
Original price $0.00
$343.30
$343.30 - $343.30
Current price $343.30

Cal Custom Side Mount Proportioning Valve Bracket Chrome Suits GM Style Valve

Cal Custom
Original price $43.85 - Original price $43.85
Original price
$43.85
$43.85 - $43.85
Current price $43.85
in stock

Suits all Cal Custom GM Style brake proportioning valves Chrome plated steel Easily installed, positions proportioning valve to the left of the ma...

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Original price $43.85 - Original price $43.85
Original price
$43.85
$43.85 - $43.85
Current price $43.85

Cal Custom Polished Finned Aluminium Oil Pan Right-Hand Dipstick, Small Block Chev 1985 Up

Cal Custom
Original price $177.90 - Original price $177.90
Original price
$177.90
$177.90 - $177.90
Current price $177.90
in stock

Fits all SB Chevy engines 1985 up with right hand (Australian driver side) dipstick 1 piece rear main seal These are stock capacity oil pans Comes...

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Original price $177.90 - Original price $177.90
Original price
$177.90
$177.90 - $177.90
Current price $177.90

Cal Custom Seal Kit Suit 1-1/8 inch Bore GM Brake Master Cylinder

Cal Custom
Original price $30.95 - Original price $30.95
Original price
$30.95
$30.95 - $30.95
Current price $30.95
in stock

Seal Kit to suit GM 1-1/8 inch Bore Master Brake Cylinder Kit includes 5 seals Suits all Cal Custom 1-1/8 inch bore GM Master Brake Cylinders

Original price $30.95 - Original price $30.95
Original price
$30.95
$30.95 - $30.95
Current price $30.95

Cal Custom Seal Kit Suit 1 inch Bore GM Brake Master Cylinder

Cal Custom
Original price $30.95 - Original price $30.95
Original price
$30.95
$30.95 - $30.95
Current price $30.95
in stock

Seal Kit to suit GM 1 inch Bore Master Brake Cylinder Kit includes 5 seals Suits all Cal Custom 1 inch bore GM Master Brake Cylinders

Original price $30.95 - Original price $30.95
Original price
$30.95
$30.95 - $30.95
Current price $30.95

Cal Custom Chrome Smooth Raised Top Aluminium Brake Master Cylinder 1" Bore

Cal Custom
Original price $171.95 - Original price $171.95
Original price
$171.95
$171.95 - $171.95
Current price $171.95
in stock

Chrome Aluminium Brake Master Cylinder 1” bore Centre to centre measurement of the mounting bolt holes is 3-3/8” 9/16” and ½” ports on both sides ...

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Original price $171.95 - Original price $171.95
Original price
$171.95
$171.95 - $171.95
Current price $171.95

Chrome Steel Flexplate Flywheel Dust Cover, Chevy GM Powerglide

Torco
Original price $63.65 - Original price $63.65
Original price
$63.65
$63.65 - $63.65
Current price $63.65
Out of stock

Chrome Plated Steel Flywheel Dust Cover Fits Chevy/GM Powerglide automatic transmissions for Small Block and Big Block Chevy V8 engines Only suits...

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Original price $63.65 - Original price $63.65
Original price
$63.65
$63.65 - $63.65
Current price $63.65
Sold out

Cal Custom Cast Iron Brake Master Cylinder 1" Bore O.E. Style, GM, CHEV, Holden

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$125.45
$125.45 - $125.45
Current price $125.45
in stock

Raw cast iron finish with zinc top 1” bore Centre to centre measurement of the mounting bolt holes is 3-3/8” 9/16” and ½” ports on both sides Four...

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Original price $0.00 - Original price $0.00
Original price $0.00
$125.45
$125.45 - $125.45
Current price $125.45

Rochester 4 Barrel Carburettor Base Gasket, Holden

Triple A
Original price $24.85 - Original price $24.85
Original price
$24.85
$24.85 - $24.85
Current price $24.85
in stock

Rochester 4 barrel base gasket Precision die cut

Original price $24.85 - Original price $24.85
Original price
$24.85
$24.85 - $24.85
Current price $24.85