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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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Holden 253 308 Billet Aluminium Roller Rocker Arm Set 3/8", 1.65 Ratio

Calflow
$325.55 - $325.55
$325.55
$325.55 - $325.55
$325.55
in stock

Suits Holden 253 308 Precision machined billet aluminium Suits 3/8" studs 1.65 ratio 1.625" maximum valve spring diameter Black anodised finish Hi...

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$325.55 - $325.55
$325.55
$325.55 - $325.55
$325.55

Crosswind Holden 304 308 (w/VN Heads) Dual-Plane Intake Manifold, Street - Black

Calflow
$625.40 - $625.40
$625.40
$625.40 - $625.40
$625.40
in stock

This is a terrific all round high performance street manifold. It is a direct replacement for the stock intake manifold on Holden V8 engines fitted...

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$625.40 - $625.40
$625.40
$625.40 - $625.40
$625.40

Crosswind Holden 304 308 (w/VN Heads) Dual-Plane Intake Manifold, Street

Calflow
$565.40 - $565.40
$565.40
$565.40 - $565.40
$565.40
in stock

This is a terrific all round high performance street manifold. It is a direct replacement for the stock intake manifold on Holden V8 engines fitted...

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$565.40 - $565.40
$565.40
$565.40 - $565.40
$565.40

Big Block Chev Black Finned Aluminium Valve Covers Tall 396 427 454 502

Cal Custom
$0.00 - $0.00
$0.00
$289.25
$289.25 - $289.25
$289.25
in stock

Genuine Cal Custom Black Finned Aluminium Valve Covers to suit Big Block Chevy engines 396 427 454 502 The raised fin design is modelled on the pe...

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$0.00 - $0.00
$0.00
$289.25
$289.25 - $289.25
$289.25

Cal Custom Big Block CHEV Adjustable Timing TAB Polished Billet Aluminium

Cal Custom
$0.00 - $0.00
$0.00
$75.69
$75.69 - $75.69
$75.69
in stock

Polished aluminium finish Suits Big Block Chevrolet engines Suits 8 inch balancer Adjustable pointer +16 degrees to -4 degrees

$0.00 - $0.00
$0.00
$75.69
$75.69 - $75.69
$75.69

Big Block Chev Aluminium Water Pump Pulley 2 Groove suits Long Water Pump

Cal Custom
$96.09 - $96.09
$96.09
$96.09 - $96.09
$96.09
Only 1 left!

Fits all BB Chevy engines when using a long water pump Machined from billet aluminium Double groove water pump pulley Feature deep groove to preve...

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$96.09 - $96.09
$96.09
$96.09 - $96.09
$96.09

Big Block Chev Aluminium Crankshaft Pulley 3 Groove suits Long Water Pump

Cal Custom
$0.00 - $0.00
$0.00
$117.09
$117.09 - $117.09
$117.09
Only 1 left!

Fits all BB Chevy engines when using a long water pump Machined from billet aluminium Triple groove crankshaft pulley Feature deep groove to preve...

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$0.00 - $0.00
$0.00
$117.09
$117.09 - $117.09
$117.09

Aluminium GM Power Steering Pump Pulley Saginaw Keyway Style

Cal Custom
$0.00 - $0.00
$0.00
$72.08
$72.08 - $72.08
$72.08
in stock

Fits all GM keyway Saginaw style power steering pumps Fits all GM (Chevy, Buick, Pontiac, Cadillac, Oldsmobile) pre-1984 power steering pumps usin...

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$0.00 - $0.00
$0.00
$72.08
$72.08 - $72.08
$72.08

Fabricated Aluminium BB Chev 396 427 454 Flat Top Valve Covers, Long Bolt Style

Calflow
$310.45 - $310.45
$310.45
$310.45 - $310.45
$310.45
in stock

Brand New Calflow Fabricated Aluminium BB Chev 396 427 454 Flat Top Valve Covers, Long Bolt Style Suits BB Chev 396, 427, 454, 502 Polished fabr...

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$310.45 - $310.45
$310.45
$310.45 - $310.45
$310.45

Cal Custom Fuel Pump Block Off Plate Holden V8 253 308 Polished Billet Alum with Hex Caps

Cal Custom
$0.00 - $0.00
$0.00
$42.00
$42.00 - $42.00
$42.00
in stock

Suits Holden 253, 308 Polished aluminium finish Supplied with countersunk internal hex cap bolts Part Number: CAL-3728

$0.00 - $0.00
$0.00
$42.00
$42.00 - $42.00
$42.00

Cal Custom Alternator Bracket SB Chev Short Water Pump Black Powder Coated

Cal Custom
$0.00 - $0.00
$0.00
$90.70
$90.70 - $90.70
$90.70
in stock

For Small Block Chev with short water pump Fabricated from mild steel with all stainless fasteners Accepts stock GM alternator Black powder coated...

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$0.00 - $0.00
$0.00
$90.70
$90.70 - $90.70
$90.70
Sold out

Chrysler Big Block 361 383 400 413 440 B & RB Hemi 426 Steel Oil Pan Sump

Torco
$147.20 - $147.20
$147.20
$147.20 - $147.20
$147.20
Out of stock

Steel factory replacement style oil pan to suit Chrysler 361 383 400 413 440 B & RB Hemi 426 5 quart capacity Does not fit trucks or vans Fits...

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$147.20 - $147.20
$147.20
$147.20 - $147.20
$147.20
Sold out

Big Block Chev Raw Steel Oil Pan Stock Replacement, Suits BBC Engines 1965-1990

Torco
$132.35 - $132.35
$132.35
$132.35 - $132.35
$132.35
in stock

Brand new steel factory replacement style oil pan to suit 1965-1990 Big Block Chevrolet engines 396 427 454 cubic inch with 2 piece rear main seal...

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$132.35 - $132.35
$132.35
$132.35 - $132.35
$132.35

Chromed Steel Holden V8 Rocker Cover 253 308, Smooth Finish

Torco
$88.25 - $88.25
$88.25
$88.25 - $88.25
$88.25
in stock

Precision manufactured in steel and then triple chrome plated Suit any Holden 253 308 carby red, blue, black V8 motor Note: Will not fit EFI heads...

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$88.25 - $88.25
$88.25
$88.25 - $88.25
$88.25
Sold out

Tall Chromed Steel Big Block Chev Rocker Covers, No Logo

Torco
$114.35 - $114.35
$114.35
$114.35 - $114.35
$114.35
Out of stock

Precision manufactured in steel and then triple chrome plated Suits Chevy Big Block engines These are tall valve covers and will clear most roller...

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$114.35 - $114.35
$114.35
$114.35 - $114.35
$114.35
Sold out
Sold out

Big Block Chev Chrome Plated Steel Timing Cover

Torco
$24.40 - $24.40
$24.40
$24.40 - $24.40
$24.40
Out of stock

Suits Big Block Chevy Chrome plated, stamped steel timing chain cover Not supplied with gasket or bolts Part Number: TCO-3974

$24.40 - $24.40
$24.40
$24.40 - $24.40
$24.40
Sold out

Cal Custom Polished Aluminium Holden 253-308 Low Mount Alternator Bracket

Cal Custom
$225.05 - $225.05
$225.05
$225.05 - $225.05
$225.05
in stock

Polished billet aluminium low mount alternator bracket Fits Holden V8 253-308 Mounts alternator on right side i.e. passenger side (AUS), driver’s ...

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$225.05 - $225.05
$225.05
$225.05 - $225.05
$225.05

Cal Custom Steering Wheel Adaptor, Suits GM Telescoping Column (w/ 2" Of Travel)

Cal Custom
$0.00 - $0.00
$0.00
$86.60
$86.60 - $86.60
$86.60
in stock

Fits GM telescoping steering column that have 2 inches of travel only Precision machined from premium quality 6061-T6 billet aluminium Highly poli...

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$0.00 - $0.00
$0.00
$86.60
$86.60 - $86.60
$86.60

Cal Custom Steering Wheel Adaptor, Suits GM Telescoping Column (w/ 3" Of Travel)

Cal Custom
$0.00 - $0.00
$0.00
$86.60
$86.60 - $86.60
$86.60
in stock

Fits GM telescoping steering column that have 3 inches of travel only Precision machined from premium quality 6061-T6 billet aluminium Highly poli...

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$0.00 - $0.00
$0.00
$86.60
$86.60 - $86.60
$86.60

Cal Custom 6 Hole Polished Aluminium Steering Wheel Adaptor, Suits GM/Chev, Holden

Cal Custom
$88.40 - $88.40
$88.40
$88.40 - $88.40
$88.40
in stock

Precision machined from premium quality 6061-T6 billet aluminium Polished aluminium Suits the following: American GM vehicles (1967-1994) Holden ...

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$88.40 - $88.40
$88.40
$88.40 - $88.40
$88.40

3 Bolt Steering Wheel Adaptor GM/Chev Spline 1967-94 Polished Aluminium

Cal Custom
$0.00 - $0.00
$0.00
$77.85
$77.85 - $77.85
$77.85
in stock

Steering Wheel Adaptor Boss Kit 3 hole Polished Aluminium: Will fit GM spline 1967-1994 Precision machined from premium quality 6061-T6 billet ...

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$0.00 - $0.00
$0.00
$77.85
$77.85 - $77.85
$77.85

Transmission Pan Gasket GM TH350 Rubber

Cal Custom
$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69
in stock

Suits GM TH350 Rubber Reusable unlike cork gaskets 1 gasket

$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69

Transmission Pan Gasket GM TH400 Rubber

Cal Custom
$41.04 - $41.04
$41.04
$41.04 - $41.04
$41.04
in stock

Suits GM TH400 Rubber Reusable unlike cork gaskets 1 gasket Part Number: CAL-4114

$41.04 - $41.04
$41.04
$41.04 - $41.04
$41.04
Sold out

TH350/400 Flexible Transmission Dipstick Firewall Mount - Black

Cal Custom
$88.05 - $88.05
$88.05
$88.05 - $88.05
$88.05
Out of stock

Suits TH350/400 Stainless steel & billet aluminium Black finish Stainless steel outer housing Heat resistant flexible inner dipstick measuring...

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$88.05 - $88.05
$88.05
$88.05 - $88.05
$88.05
Sold out