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GM

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.

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

Cal Custom
$0.00 - $0.00
$0.00
$54.25
$54.25 - $54.25
$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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$0.00 - $0.00
$0.00
$54.25
$54.25 - $54.25
$54.25

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

Cal Custom
$141.65 - $141.65
$141.65
$141.65 - $141.65
$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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$141.65 - $141.65
$141.65
$141.65 - $141.65
$141.65

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

Calflow
$0.00 - $0.00
$0.00
$181.35
$181.35 - $181.35
$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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$0.00 - $0.00
$0.00
$181.35
$181.35 - $181.35
$181.35

Polished Cast Aluminium GM LS Valve Covers w/Coil Mounts

Calflow
$376.25 - $376.25
$376.25
$376.25 - $376.25
$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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$376.25 - $376.25
$376.25
$376.25 - $376.25
$376.25

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

Calflow
$439.95 - $439.95
$439.95
$439.95 - $439.95
$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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$439.95 - $439.95
$439.95
$439.95 - $439.95
$439.95

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

Cal Custom
$131.65 - $131.65
$131.65
$131.65 - $131.65
$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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$131.65 - $131.65
$131.65
$131.65 - $131.65
$131.65

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

Cal Custom
$131.65 - $131.65
$131.65
$131.65 - $131.65
$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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$131.65 - $131.65
$131.65
$131.65 - $131.65
$131.65

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

Cal Custom
$43.85 - $43.85
$43.85
$43.85 - $43.85
$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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$43.85 - $43.85
$43.85
$43.85 - $43.85
$43.85

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

Cal Custom
$177.90 - $177.90
$177.90
$177.90 - $177.90
$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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$177.90 - $177.90
$177.90
$177.90 - $177.90
$177.90

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

Cal Custom
$30.95 - $30.95
$30.95
$30.95 - $30.95
$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

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

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

Cal Custom
$30.95 - $30.95
$30.95
$30.95 - $30.95
$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

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

Cal Custom Black Finned Aluminium Oil Pan Left-Hand Dipstick, Small Block Chev 1965-1979

Cal Custom
$184.85 - $184.85
$184.85
$184.85 - $184.85
$184.85
in stock

Fits all SB Chevy engines 1965-1979 with left hand (Australian passenger side) dipstick 265 283 327 350 383 400 2 piece rear main seal blocks Thes...

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$184.85 - $184.85
$184.85
$184.85 - $184.85
$184.85

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

Cal Custom
$171.95 - $171.95
$171.95
$171.95 - $171.95
$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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$171.95 - $171.95
$171.95
$171.95 - $171.95
$171.95
Sold out

Chrome Steel Flexplate Flywheel Dust Cover, Chevy GM Powerglide

Torco
$63.65 - $63.65
$63.65
$63.65 - $63.65
$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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$63.65 - $63.65
$63.65
$63.65 - $63.65
$63.65
Sold out

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

Cal Custom
$0.00 - $0.00
$0.00
$125.45
$125.45 - $125.45
$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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$0.00 - $0.00
$0.00
$125.45
$125.45 - $125.45
$125.45

Rochester 4 Barrel Carburettor Base Gasket, Holden

Triple A
$24.85 - $24.85
$24.85
$24.85 - $24.85
$24.85
in stock

Rochester 4 barrel base gasket Precision die cut

$24.85 - $24.85
$24.85
$24.85 - $24.85
$24.85

Cal Custom Flexible Engine Dipstick SB CHEV 55-79 (Left Hand Dipstick)

Cal Custom
$0.00 - $0.00
$0.00
$62.95
$62.95 - $62.95
$62.95
in stock

1955-1979 Chev Small Block (Left Hand Dipstick) Flexible Braided Stainless Hose Tube Polished Billet Aluminum Handle Compare length and markings a...

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$0.00 - $0.00
$0.00
$62.95
$62.95 - $62.95
$62.95

Big Block Chev Timing Cover Polished Aluminium, BBC, Chevrolet

Cal Custom
$0.00 - $0.00
$0.00
$84.65
$84.65 - $84.65
$84.65
in stock

Polished aluminium finish Suits Big Block Chevrolet engines 396-427-454 cubic inch engines. Does not include seal, bolts or gaskets

$0.00 - $0.00
$0.00
$84.65
$84.65 - $84.65
$84.65

Cal Custom SBC BBC Billet Aluminium Straight Up Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95
in stock

Machined from 6061 T6 billet aluminium Fits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors Clear...

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$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95

Cal Custom SBC BBC Black Billet Aluminium 45º Degree Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$97.30 - $97.30
$97.30
$97.30 - $97.30
$97.30
in stock

Machined from 6061 T6 billet aluminium Fits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors ...

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$97.30 - $97.30
$97.30
$97.30 - $97.30
$97.30

Holden VH-VS 253 308 Late Natural Finish Aluminium Water Pump

Cal Custom
$83.20 - $83.20
$83.20
$83.20 - $83.20
$83.20
in stock

Suits Holden VH-VS 253 308 Late Natural Finish Aluminium Casting Aluminium composition dissipates heat more efficiently than the factory cast iron...

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$83.20 - $83.20
$83.20
$83.20 - $83.20
$83.20
Sold out

Cal Custom Holden HT-VH 253 308 Early, Natural Finish Water Pump

Cal Custom
$83.20 - $83.20
$83.20
$83.20 - $83.20
$83.20
Out of stock

Suits Holden HT-VH 253 308 Early Natural Finish Aluminium Casting Aluminium composition dissipates heat more efficiently than the factory cast iro...

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$83.20 - $83.20
$83.20
$83.20 - $83.20
$83.20
Sold out

LS1 LS6 LS2 LS3 6.0 Coolant Steam Port Crossover Tube Delete 1/8" NPT

Calflow
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
in stock

Billet aluminium 1/8" NPT Fits front or rear of the engine Requires thread sealant when fitting (not included)

$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

Small Block Chev Polyurethane Engine Mount Set - Wide Style

Cal Custom
$153.25 - $153.25
$153.25
$153.25 - $153.25
$153.25
in stock

Suits Small Block Chev Black polyurethane Zinc plated steel Superior durability over factory factory rubber mounts Sold as a complete set Note: T...

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$153.25 - $153.25
$153.25
$153.25 - $153.25
$153.25