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Hummer H3T: four-door Hummer pickup, engines and what to check
Hummer H3T — a four-door pickup based on the Hummer H3 and sold briefly — 2009–2010. We look at how it differs from the H3 SUV, which engines are offered, and what to check if you happen to find one in Lithuania.
H3T briefly
The H3T is a pickup version of the Hummer H3: the five-door SUV has been replaced with a four-door cab and an open cargo bed. It's the smallest model in the Hummer range, built on a modified General Motors platform shared with the Chevrolet Colorado and GMC Canyon.
GM claimed that the H3T shares only about 10% of its parts with the Colorado and Canyon, and its chassis is reinforced for towing. The H3T is not common in Lithuania — you'll only find individually imported examples from the US or other countries.
H3 vs H3T — what's the difference
The H3T is essentially the same as the H3 in terms of chassis and engines, but with a pickup body. The Hummer brand was discontinued in 2010, so H3T production ended with it.
The key difference is practicality: a cargo bed and four doors, but also a longer, less city-friendly vehicle whose cabin space doesn't match up to larger US pickups.
Engines and transmissions
The main engine in the H3 range is the 3.7-litre inline-five (around 239–242 hp), which replaced the original 3.5-litre unit. In 2008, the Alpha version gained a 5.3-litre V8 with roughly 300 hp, paired only with a four-speed automatic transmission.
All H3T models come with a permanent four-wheel drive system with a two-speed transfer case. Rear differential lock is optional, and with the Adventure (Off Road) package, you get 33-inch tyres, locking differentials, and a 4:1 transfer case. The maximum towing capacity of the V8 version is around 2.7 tonnes.
What to check when buying an H3T
Fuel consumption is high: according to EPA figures, the 3.7-litre version uses around 16-17 litres/100 km in mixed driving, and the V8 even more. Make sure this aligns with your expectations before buying.
Inspect the undercarriage, frame, and lower sections — if the vehicle has been off-road, wear and tear is likely. Test the four-wheel drive system and transfer case, check the cooling system, and ensure electric windows and mirrors work properly.
Trim levels
Trim levels according to US market packages; there aren't many examples sold in Europe, so we list the main ones.
Bazinė H3T
2009–2010 model yearsThe base version with a 3.7-litre five-cylinder engine.
- 3.7-litre inline five-cylinder engine
- Permanent four-wheel drive
- Equipment and packages vary by example
Adventure paketas
2009–2010 model yearsOff-road equipment on the base version.
- 33-inch tyres
- Locking differentials and 4:1 transfer case
- Enhanced underbody protection
Alpha
2009–2010 model yearsThe most powerful H3T version with a V8 engine.
- 5.3-litre V8 with around 300 hp
- Four-speed automatic transmission
- Increased towing capacity
Comparison of H3T versions
| Bazinė (3,7 l) | Adventure | Alpha (5,3 V8) | |
|---|---|---|---|
| Who it's for | Everyday and light towing | For more serious towing | For towing and more dynamic driving |
| Engine | 3.7-litre inline 5-cylinder | 3.7-litre inline 5-cylinder | 5.3-litre V8 |
| Towing equipment | Standard | 33-inch tyres, lockers, reduction gear | Varies by example |
| Running costs | High | High | Even higher |
| Price in the used market (relatively) | €€ | €€ | €€€ |
Most buyers will find the 3.7-litre version sufficient; the Alpha is worth considering only if towing capacity is crucial and you're prepared for higher running costs.
Pros
- True off-road capability with a reduction gear and differential lock
- Practical four-door pickup body
- Distinctive, recognisable styling
- Opt for the V8 version for towing
Cons
- High fuel consumption figures
- Brand discontinued, parts availability and supply in Lithuania limited
- Uncomfortable and cumbersome for city driving
Frequently asked questions
Is the Hummer H3T the same as the H3?
Almost. The H3T is the H3's pickup version with a four-door cab and an open cargo bed, while the H3 is a five-door SUV.
What engines does the H3T have?
A 3.7-litre inline-five (around 239–242 hp) and a 5.3-litre V8 (around 300 hp) in the Alpha version.
Is the H3T suitable for off-roading?
Yes, especially with the Adventure package: 33-inch tyres, locking differentials and a 4:1 reduction gear. However, it's long and heavy, so it might be awkward in tight spaces.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
