Dobinsons IMS Monotube rear shock absorbers for the Holden Colorado RC, D-Max RA/RC, Triton ME-MK, Navara D21-D22, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Hilux N70, Hilux Solid Axle & Rodeo RA — a monotube with an internal floating piston separating oil and gas. 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 RC, D-Max RA/RC, Triton ME-MK, Navara D21-D22, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Hilux N70, Hilux Solid Axle & Rodeo RA using our parts finder.
Building a complete Colorado RC, D-Max RA/RC, Hilux N70, Hilux Solid Axle, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Navara D21-D22, Rodeo RA, Triton ME-MK 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 RC, D-Max RA/RC, Hilux N70, Hilux Solid Axle, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Navara D21-D22, Rodeo RA, Triton ME-MK; Dobinsons rear leaf springs for the Colorado RC, D-Max RA/RC, Hilux N70, Hilux Solid Axle, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Navara D21-D22, Rodeo RA, Triton ME-MK; Dobinsons Nitro Gas front shocks for the Colorado RC, D-Max RA/RC, Hilux N70, Hilux Solid Axle, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Navara D21-D22, Rodeo RA, Triton ME-MK; Dobinsons Nitro Gas rear shocks for the Colorado RC, D-Max RA/RC, Hilux N70, Hilux Solid Axle, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Navara D21-D22, Rodeo RA, Triton ME-MK. Every part is load-rated, pair-priced at Dobinsons RRP and dispatched from Australian stock.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Holden | Colorado | RC (TFR 27 / 32 / 85) | 2008 - 2012 | 3.0L Turbo Diesel, 3.6L V6 Petrol |
| Isuzu | D-Max | RA / RC (TFS77, TFS85) | 2008 - 2012 | 3.0L Turbo Diesel |
| Mitsubishi | Triton | ME / MF / MG / MH / MJ / MK | 1986 - 2006 | 2.5L & 2.8L Diesel, 2.6L & 3.0L Petrol |
| Nissan | Navara | D21 / D22 | 1986 - 2015 | 2.4L & 2.5L Petrol, 2.5L & 3.0L Diesel |
| Toyota | LandCruiser | 40 / 42 Series (BJ40, FJ40, HJ40, BJ42) | 1960 - 1984 | 3.0L & 3.4L Diesel, 3.9L & 4.2L Petrol |
| Toyota | LandCruiser | 45 / 46 / 47 Series (FJ45, HJ45, HJ47) | 1972 - 1985 | 3.6L & 4.0L Diesel, 4.2L Petrol |
| Toyota | LandCruiser | 45 / 46 / 47 Series (FJ45, HJ47, BJ45) | 1980 - 1985 | 3.4L & 4.0L Diesel, 4.2L Petrol |
| Toyota | Hilux | Vigo N70 (KUN26, GGN25) | 2005 - 2015 | 3.0L Turbo Diesel, 4.0L V6 Petrol |
| Toyota | Hilux | Solid Axle (LN36/46, LN80/81, LN105/110) | 1979 - 1997 | 2.4L & 2.8L Diesel, 2.0L & 2.2L Petrol |
| Holden | Rodeo | RA (TFR77, TFS77/85) | 2003 - 2008 | 3.0L Turbo Diesel, 3.5L & 3.6L Petrol |
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 | IMS59-50649 | $594.00 |
Rear dampers are among the simpler suspension jobs — upper and lower fasteners only. Support the axle before removing the old units so the spring or leaf pack does not hang on the brake line. No wheel alignment is required for a rear damper change on its own.
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 RC 2008-2012 owners replacing worn factory dampers or upgrading damping for touring and towing. If the rear also sags under load, fix the ride height with springs as well as the damping.
New to Colorado suspension? Read our guide to common Colorado suspension problems and how to fix them.
Yes — these Dobinsons IMS Monotube rear dampers suit the Holden Colorado RC, D-Max RA/RC, Triton ME-MK, Navara D21-D22, LandCruiser 40 Series, LandCruiser 45 Series, LandCruiser 47 Series, Hilux N70, Hilux Solid Axle & Rodeo RA and bolt to the factory rear shock mounts. The RC Colorado shares its platform with the Isuzu D-Max and Holden Rodeo RA of the same era. The RG (2012-on) uses different parts.
IMS is Dobinsons' monotube damper with an internal floating piston separating oil and gas, which controls heat better under heavy constant loads and sustained touring.
No — Dobinsons list a single rear damper specification for this vehicle, part IMS59-50649. It is supplied as a matched pair.
A matched pair (2 x) of Dobinsons rear shock absorbers. Springs and fitting hardware are sold separately.
Yes. Dobinsons specify these dampers to work with the factory rear height and with their raised spring options for this vehicle.
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