Can't Find the Part You Need?
We stock thousands of Holden, HSV, HDT and GMH parts, but not every item is listed online. If you're searching for a specific part, submit a Parts Request and our team will check our inventory and supplier network to help find what you need.
Frequently Asked Questions
Do you ship internationally?
Yes. We ship Australia-wide and internationally using Australia Post, StarTrack and DHL Express.
Do you offer Afterpay?
Yes. Afterpay is available at checkout, along with PayPal, Zip and major credit cards.
Do you sell genuine, used and NOS parts?
Yes. We stock genuine, used, NOS (New Old Stock) and aftermarket parts across a wide range of Holden and GMH vehicles.
I can't find the part I need. What should I do?
Submit a Parts Request and we'll check our inventory and supplier network to help source the part you're looking for.
What vehicles do you cover?
We specialise in Holden Commodore models from VB through VF, along with HSV, HDT and selected American Muscle Truck and 4x4 applications.
Where are you located?
4Blok is based in Mount Gambier, South Australia and has been supplying automotive parts since 2004.
Service
Company
Information
Stay In Touch
Subscribe to our newsletter:
Shop Now. Pay Later.
100% Interest-free.
Simple instalment plans available instantly at checkout
Select Afterpay as your payment method
Use your existing debit or credit card
Complete your checkout in seconds
No long forms, instant approval online
Pay over 4 equal instalments
Pay fortnightly, enjoy your purchase straight away!
All your need is:
1) An Australian Visa or Mastercard debit/credit card; 2) To be over 18 years of age; 3) To live in Australia
To see Afterpay's complete terms, visit https://www.afterpay.com.au/terms
© 2026 Afterpay