Parts for your 2010 Holden Colorado-Centre bearing

2010 Holden Colorado centre-bearing: fitment call, purpose and service tips

Based on technical sources, a centre-bearing (also called a centre support or carrier bearing) is used on most 2010 Holden Colorado RA models that run a two-piece tailshaft — typically Dual Cab and Space Cab, 4x4 and many autos. Short-wheelbase 4x2 Single Cab variants with a one-piece tailshaft don’t use a centre-bearing. This fitment outcome is supported by: Holden Colorado RA (MY08–MY11) Service/Workshop Manual — Propeller Shaft section, GM Holden EPC/Parts Catalogue — listing “bearing, propeller shaft centre support” for long wheelbase/two-piece tailshafts, Isuzu D‑MAX (TFR/TFS, 2007–2012) Workshop Manual — identical platform with specified centre support on two-piece shafts, Australian driveline catalogues (e.g., Hardy Spicer, GMB) listing centre-bearing assemblies for 2008–2012 Colorado/D‑MAX two-piece tailshafts.

For vehicles fitted with a centre-bearing, it’s a key bit of hardware that cradles the middle of the two-piece tailshaft. It keeps the shaft aligned, takes load off the universal joints, and soaks up vibration so the ute feels smooth on take-off and at highway speed. When the rubber support perishes or the bearing wears, the tailshaft can wobble, which shows up as shudder, droning or a thump as the driveline loads and unloads.

As part of regular servicing on a 2010 Holden Colorado with a two-piece tailshaft, it’s smart to ask for a centre-bearing check. A good workshop will inspect the rubber cradle for tears or sag, spin the bearing to feel for roughness, and check tailshaft angles and hardware. It pairs nicely with checks of the uni joints, slip yoke and rear mount, because these all work as a team.

• Common symptoms: shudder on take-off, vibration around 40–80 km/h, a clunk when shifting from reverse to drive, visible cracking or droop in the rubber, or play at the bearing.
• Replacement tips: mark the tailshaft before removal to keep phasing, protect balance weights, press the old bearing off cleanly, and seat the new bearing square with the correct dust slinger. Refit with the support bracket aligned and all fasteners torqued to factory spec.
• Good practice: if the bearing’s shot, assess uni joints at the same time. Many owners do the centre-bearing and any tired uni joints together to save on labour and a second alignment.
• Parts choice: quality OE-equivalent assemblies from reputable driveline brands are worth it. Bracket styles vary, so confirm by VIN or tailshaft measurements.

Not sure if the particular Colorado has one? A quick look under the ute: a two-piece tailshaft with a mid-mounted bracket means yes, a single straight shaft from gearbox to diff means no centre-bearing.

Does every 2010 Colorado have a centre-bearing?
No. Two-piece tailshaft models (most Dual/Space Cab, 4x4 and many autos) have a centre-bearing. Short-wheelbase 4x2 Single Cab models often use a one-piece tailshaft and don’t have one. A quick underbody glance at the tailshaft layout will confirm it.

What are the signs the centre-bearing needs replacing?
Shudder on take-off, a steady vibration at suburban speeds, a dull thump on load changes, or a drooping/ cracked rubber support are classic tells. If ignored, it can speed up wear in uni joints and mounts, so it’s worth sorting promptly.

How long does replacement take and what might it cost?
Typically 1.5–3.0 hours depending on corrosion and whether uni joints or alignment shims also need attention. Quality centre-bearing assemblies usually land in the mid-to-high hundreds fitted, depending on parts brand and workshop rates. Balancing or extra driveline work can add to the bill.