Sierra 2500HD 6.0

There is a design flaw in the transfer case

34 words

Sierra SLE 5.3

I know my next truck will be a GMC whenever this one quits

160 words

Sierra SLT 5.3

The worst vehicle you can buy

87 words, 8 comments

Sierra

This truck is awesome, I'm keeping it until it doesn't want to run anymore

60 words

Sierra sl V6 vortec

Overall the truck has been wonderful!

60 words

Sierra SLE 5.3 vortec

A must own by any truck person

61 words

Sierra 2500HD SLT 6.6L Duramax diesel

One very awesome truck!

157 words

Sierra SLE 5.3

Expensive

67 words

Sierra V8

Sad

123 words, 2 comments

Sierra SLE 5.3L

Tell me again what professional GMC stands for

442 words, 9 comments

Sierra SLT 6.0

A little on the high-end price, but a good bang for the buck!

149 words

Sierra Long bed , standard cab 4.3 litre V6

A nice truck with poor reliability

90 words

Sierra 1500 HD 6.0

Handsome, but problematic

187 words, 2 comments

Sierra SLE 4.8

Total Junk!!!

93 words

Sierra LX dURMAX turbo diesel

When GMC calls this

70 words, 4 comments