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

Cal Custom
$31.65 - $31.65
$31.65
$31.65 - $31.65
$31.65
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

$31.65 - $31.65
$31.65
$31.65 - $31.65
$31.65

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

Cal Custom
$31.65 - $31.65
$31.65
$31.65 - $31.65
$31.65
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

$31.65 - $31.65
$31.65
$31.65 - $31.65
$31.65

Cal Custom Chrome Aluminium Brake Proportioning Valve, GM Style, Suit Disc/Drum

Cal Custom
$0.00 - $0.00
$0.00
$116.82
$116.82 - $116.82
$116.82
in stock

GM style brake proportioning valve to suit vehicles using front disc/rear drum brakes Chromed aluminium construction, precision manufactured. Sing...

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$0.00 - $0.00
$0.00
$116.82
$116.82 - $116.82
$116.82

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

Cal Custom
$190.10 - $190.10
$190.10
$190.10 - $190.10
$190.10
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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$190.10 - $190.10
$190.10
$190.10 - $190.10
$190.10

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

Cal Custom
$173.00 - $173.00
$173.00
$173.00 - $173.00
$173.00
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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$173.00 - $173.00
$173.00
$173.00 - $173.00
$173.00
Sold out

Chrome Steel Flexplate Flywheel Dust Cover, Chevy GM Powerglide

Torco
$65.15 - $65.15
$65.15
$65.15 - $65.15
$65.15
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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$65.15 - $65.15
$65.15
$65.15 - $65.15
$65.15
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
$126.50
$126.50 - $126.50
$126.50
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
$126.50
$126.50 - $126.50
$126.50

Cal Custom Small Block Chev Block Hugger Headers Black Mild Steel

Cal Custom
$0.00 - $0.00
$0.00
$229.85
$229.85 - $229.85
$229.85
in stock

Fits Small Block Chevy 1955+ 265, 283, 305, 307, 327, 350, 400 engines Fits regular (OE style) cylinder heads; do not fit slant plug heads Laser c...

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$0.00 - $0.00
$0.00
$229.85
$229.85 - $229.85
$229.85

Cal Custom Big Block CHEV Chrome Mechanical Fuel Pump 80 GPH

Cal Custom
$0.00 - $0.00
$0.00
$78.25
$78.25 - $78.25
$78.25
in stock

Fits all Big Block Chevy engines requiring a mechanical fuel pump Is recommended for stock and street performance engines For use on engines up to...

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$0.00 - $0.00
$0.00
$78.25
$78.25 - $78.25
$78.25

Rochester 4 Barrel Carburettor Base Gasket, Holden

Triple A
$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
in stock

Rochester 4 barrel base gasket Precision die cut

$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95

Cal Custom Chevy Aluminium Radiator 19" x 26"

Cal Custom
$262.97 - $262.97
$262.97
$262.97 - $262.97
$262.97
in stock

19" x 26" High quality aluminium 100% TIG welded joins Heavy duty and high performance replacement to your old radiator Core 2-1/4” thick, tanks 3...

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$262.97 - $262.97
$262.97
$262.97 - $262.97
$262.97

Cal Custom Chevy Aluminium Radiator 19" x 24"

Cal Custom
$260.50 - $260.50
$260.50
$260.50 - $260.50
$260.50
in stock

19" x 24" High quality aluminium 100% TIG welded joins Heavy duty and high performance replacement to your old radiator Core 2-1/4” thick, tanks 3...

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$260.50 - $260.50
$260.50
$260.50 - $260.50
$260.50

Cal Custom 9 Hole Black Aluminium Steering Wheel Adaptor, Suits GM/Chev

Cal Custom
$94.75 - $94.75
$94.75
$94.75 - $94.75
$94.75
in stock

Precision machined from premium quality 6061-T6 billet aluminium Black powder coated Suits the following: American GM vehicles (1967-1994) Stan...

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$94.75 - $94.75
$94.75
$94.75 - $94.75
$94.75

Big Block Chev Timing Cover Polished Aluminium, BBC, Chevrolet

Cal Custom
$0.00 - $0.00
$0.00
$85.70
$85.70 - $85.70
$85.70
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
$85.70
$85.70 - $85.70
$85.70

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

Cal Custom
$70.65 - $70.65
$70.65
$70.65 - $70.65
$70.65
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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$70.65 - $70.65
$70.65
$70.65 - $70.65
$70.65

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

Cal Custom
$98.05 - $98.05
$98.05
$98.05 - $98.05
$98.05
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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$98.05 - $98.05
$98.05
$98.05 - $98.05
$98.05

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

Cal Custom
$84.25 - $84.25
$84.25
$84.25 - $84.25
$84.25
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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$84.25 - $84.25
$84.25
$84.25 - $84.25
$84.25
Sold out

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

Cal Custom
$84.25 - $84.25
$84.25
$84.25 - $84.25
$84.25
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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$84.25 - $84.25
$84.25
$84.25 - $84.25
$84.25
Sold out

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

Calflow
$31.05 - $31.05
$31.05
$31.05 - $31.05
$31.05
in stock

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

$31.05 - $31.05
$31.05
$31.05 - $31.05
$31.05

6 Rib Grooved Tensioner Pulley, Billet Aluminium suits LS1 LS2 LS3

Calflow
$62.30 - $62.30
$62.30
$62.30 - $62.30
$62.30
in stock

Precision machined billet aluminium construction Suits LS1 LS2 LS3 GM V8 engines Suits 6 rib / groove serpentine belt 2-11/16" OD (measured at the...

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$62.30 - $62.30
$62.30
$62.30 - $62.30
$62.30

Pair Holden Chrome Window Winder Handles HK HT HG HQ HJ HX HZ WB LC LJ LH LX UC

Triple A
$0.00 - $0.00
$0.00
$72.20
$72.20 - $72.20
$72.20
in stock

Brand new aftermarket window winder handle with beautiful chrome finish HK HT HG HQ HJ HX HZ WB LC LJ LH LX This listing is for 2 handles

$0.00 - $0.00
$0.00
$72.20
$72.20 - $72.20
$72.20

Column Shift Cable Kit suits GM Automatic Transmissions, except Powerglide

Cal Custom
$157.75 - $157.75
$157.75
$157.75 - $157.75
$157.75
in stock

When retrofitting an aftermarket steering column, and you are running a column shifted automatic transmission setup, selecting the right linkage fo...

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$157.75 - $157.75
$157.75
$157.75 - $157.75
$157.75

Small Block Chev Polyurethane Engine Mount Set - Wide Style

Cal Custom
$154.00 - $154.00
$154.00
$154.00
$154.00 - $154.00
$154.00
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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$154.00 - $154.00
$154.00
$154.00
$154.00 - $154.00
$154.00

Chrome Mini Starter Motor Chev Small Block & Big Block 3hp, BBC, SBC

Calflow
$349.55 - $349.55
$349.55
$349.55
$349.55 - $349.55
$349.55
in stock

Small Block & Big Block Chev Parallel bolt pattern Gear reduction Mini size provides needed clearance for tight spaces Chrome plated Precision...

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$349.55 - $349.55
$349.55
$349.55
$349.55 - $349.55
$349.55