Dobinsons Nitro Gas Twin Tube front shock absorbers for the Holden Colorado RG, Colorado 7 / Trailblazer, T60 Leaf Rear, MU-X 2013-06/2021 & D-Max 2012-06/2020 — a nitrogen-charged twin tube damper. This is a single-specification damper for this vehicle; the exact Dobinsons part number is shown above. Sold as a matched pair at Dobinsons RRP, in stock in Australia with fitment support from our team.
Browse all compatible suspension parts for your Holden Colorado RG, Colorado 7 / Trailblazer, T60 Leaf Rear, MU-X 2013-06/2021 & D-Max 2012-06/2020 using our parts finder.
Building a complete Colorado 7 / Trailblazer, Colorado RG, D-Max, MU-X, T60 Leaf Rear suspension upgrade or lift kit? Match these dampers with the Dobinsons springs engineered for the same lift heights: Dobinsons front coil springs for the Colorado 7 / Trailblazer, Colorado RG, D-Max, MU-X, T60 Leaf Rear; Dobinsons rear leaf springs for the Colorado 7 / Trailblazer, Colorado RG, D-Max, MU-X, T60 Leaf Rear; Dobinsons Nitro Gas rear shocks for the Colorado 7 / Trailblazer, Colorado RG, D-Max, MU-X, T60 Leaf Rear; Dobinsons IMS rear shocks for the Colorado 7 / Trailblazer, Colorado RG, D-Max, MU-X, T60 Leaf Rear. Every part is load-rated, pair-priced at Dobinsons RRP and dispatched from Australian stock.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Holden | Colorado | RG | 2012 - 2020 | 2.8L Duramax Turbo Diesel |
| Holden | Colorado 7 / Trailblazer | 2nd Generation | 2012 - On | 2.8L Duramax Turbo Diesel |
| LDV | T60 | T60 (leaf-sprung rear) | 2016 - On | 2.8L & 2.0L Turbo Diesel |
| Isuzu | MU-X | UCR85 / UCS85 | 2013 - 06/2021 | 3.0L 4JJ1 Turbo Diesel |
| Isuzu | D-Max | TFS85 / TFR85 | 2012 - 06/2020 | 3.0L Turbo Diesel |
Note: One Dobinsons part covers all the vehicles listed above — the mounts and valving are identical across these models.
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
| Specification | Part Number | Price (pair) |
|---|---|---|
| Single option | GS21-470 | $430.00 |
Strut-type front dampers are removed with the coil spring as an assembly — a spring compressor and a wheel alignment afterwards are required, so most owners have these fitted by a workshop.
Dobinsons has been designing and manufacturing 4WD suspension in Australia for decades, with springs wound and dampers valved for local loads, corrugations and touring distances rather than adapted from an overseas market spec. Every part is backed by a Dobinsons manufacturer warranty. View the full Dobinsons range to match the rest of your build.
Holden Colorado RG 2012-2020 owners replacing worn factory dampers, matching new dampers to a lift, or upgrading damping for touring and towing. Pair them with the matching rear dampers so both axles behave the same.
New to Colorado suspension? Read our guide to common Colorado suspension problems and how to fix them.
Yes — these Dobinsons Nitro Gas Twin Tube front dampers suit the Holden Colorado RG, Colorado 7 / Trailblazer, T60 Leaf Rear, MU-X 2013-06/2021 & D-Max 2012-06/2020 and replace the factory units directly. This listing suits the RG Colorado. The RC (2008-2012) uses different parts, as does the Colorado 7 / Trailblazer wagon which is coil sprung at the rear.
Nitro Gas is Dobinsons' nitrogen-charged twin tube damper — the value option for daily driving and light touring, valved in Australia for local loads and corrugations.
No — Dobinsons list a single front damper specification for this vehicle, part GS21-470. It is supplied as a matched pair.
A matched pair (2 x) of Dobinsons front shock absorbers. Coil springs and fitting hardware are sold separately.
Yes — on strut-front vehicles the alignment should always be checked after the struts are out.
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