2015 GMC Sierra 3500HD IV (GMTK2XX) Regular Cab Long Box specs, Fuel consumption, Dimensions

Start of production 2015; End of production 2019 \| Pick-up Power: from 301 Hp to 445 Hp Length 5699 mm (224.37 in.); Height 1979 mm (77.91 in.); Wheelbase 3393 mm (133.58 in.);

6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic 2017 - 2019	Engine displacement: 6.6 l \| 6588 cm³ \| 402.02 cu. in.
6.6 Duramax TD V8 (445 Hp) 4WD DRW Automatic 2017 - 2019	Engine displacement: 6.6 l \| 6604 cm³ \| 403 cu. in.
6.6 Duramax TD V8 (397 Hp) 4WD SRW Automatic 2015 - 2017	Engine displacement: 6.6 l \| 6599 cm³ \| 402.7 cu. in.
6.6 Duramax TD V8 (397 Hp) 4WD DRW Automatic 2015 - 2017	Engine displacement: 6.6 l \| 6599 cm³ \| 402.7 cu. in.
6.0 V8 (360 Hp) SRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) DRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) 4WD SRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) 4WD DRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.

6.0 V8 (301 Hp) Automatic CNG 2015 - 2016	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (301 Hp) 4WD Automatic CNG 2015 - 2016	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.

Start of production 2015; End of production 2019 \| Pick-up Power: from 301 Hp to 445 Hp Length 5699 mm (224.37 in.); Height 1979 mm (77.91 in.); Wheelbase 3393 mm (133.58 in.);

6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic 2017 - 2019	Engine displacement: 6.6 l \| 6588 cm³ \| 402.02 cu. in.
6.6 Duramax TD V8 (445 Hp) 4WD DRW Automatic 2017 - 2019	Engine displacement: 6.6 l \| 6604 cm³ \| 403 cu. in.
6.6 Duramax TD V8 (397 Hp) 4WD SRW Automatic 2015 - 2017	Engine displacement: 6.6 l \| 6599 cm³ \| 402.7 cu. in.
6.6 Duramax TD V8 (397 Hp) 4WD DRW Automatic 2015 - 2017	Engine displacement: 6.6 l \| 6599 cm³ \| 402.7 cu. in.
6.0 V8 (360 Hp) SRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) DRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) 4WD SRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (360 Hp) 4WD DRW Automatic 2015 - 2019	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.

6.0 V8 (301 Hp) Automatic CNG 2015 - 2016	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.
6.0 V8 (301 Hp) 4WD Automatic CNG 2015 - 2016	Engine displacement: 6.0 l \| 5967 cm³ \| 364.13 cu. in.