Collapse Safety Ratings

NCAP 5-Star Crash Test & Rollover Safety Ratings

The NHTSA has not conducted NCAP crash tests for the 2003 Sierra 1500 yet.

Find something helpful? Spread the word.

IIHS Crash Test & Rollover Safety Ratings

Good Acceptable Marginal Poor

2003 GMC Sierra 1500 Crew cab pickup

Moderate Overlap FrontSmall Overlap DriverSmall Overlap PassengerSideRear1Rollover
Not tested. Not tested. Not tested. Not tested. P Overall
M Geometry
X Dynamic
Full IIHS Rear Impact Crash Test report »
Not tested.

1 — Seats with adjustable head restraints. Seat/head restraints with a marginal or poor geometry rating aren't tested dynamically, because they cannot protect taller people in rear-end crashes.

Good Acceptable Marginal Poor

2003 GMC Sierra 1500 Extended cab pickup

Moderate Overlap FrontSmall Overlap DriverSmall Overlap PassengerSideRear1Rollover
M Overall
P Structure
G Head/Neck Injury
G Chest Injury
G Left Leg Injury
G Right Leg Injury
P Restraints
Full IIHS Moderate Overlap Crash Test report »
Not tested. Not tested. Not tested. P Overall
M Geometry
X Dynamic
Full IIHS Rear Impact Crash Test report »
Not tested.

1 — Seats with adjustable head restraints. Seat/head restraints with a marginal or poor geometry rating aren't tested dynamically, because they cannot protect taller people in rear-end crashes.

Ratings only apply to the model and body or seat type tested. The date of manufacture and optional safety equipment can affect results. For full details see www.iihs.org.

Add Your Complaint

Bump the Sierra 1500 problem graphs up another notch. Get answers and make your voice heard!

Become a Fan & Spread the Word