2007 GMC Sierra 1500 Review | Edmunds.com

2007 GMC Sierra 1500

GMC Sierra 1500 Features and Specs

Features & Specs

  • Engine 4.8 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 295 hp @ 5600 rpm
  • Fuel Economy 14/19 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 2007 GMC Sierra 1500

  • Now boasting a refined cabin along with a comfortable ride and strong workhorse capabilities, the 2007 GMC Sierra 1500 stands as a major contender for top honors in the full-size pickup truck segment.

  • Safety
  • Pros

    Refined and very quiet ride even with heavy-duty towing package, excellent fit and finish inside, seats are comfortable for long drives, comprehensive list of safety equipment.

  • Cons

    Four-speed transmission sometimes blunts performance, larger turning circle than most rivals, hard door armrests.

  • What's New for 2007

    The 2007 GMC Sierra 1500 is all-new, from the tires to the roof. Key improvements in cabin trim, build quality, safety features and towing capacity make the Sierra 1500 an odds-on favorite in the full-size pickup class.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (38 total reviews)  |  Write a Review


2006 gmc 1500 ext-cab 4x4

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Vehicle: 2006 GMC Sierra 1500

Initially had a few Q.C. issues with the speakers blowing, weather seal falling off, passenger arm rest detaching and the rear brake light assembly falling off, the real fun began. at 57k the tranny blew. Shortly after the transfer case failed. At 70k the drive side wheel bearing failed. 6 months later same bearing failed. At 75k the rotors replaced for 2nd time. Solenoid on gas tank replaced. Steering shaft knuckle replaced. Truck quivers and rattles over the smallest of bumps after 79k miles. Forgot to mention the rust on rocker panels, doors and wheel wells. The truck is such a lemon my kids make fun of it.




My last gm product

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Vehicle: 2006 GMC Sierra 1500

I bought this truck used with 50K miles; GMC certified + factory warranty remaining for 10K more miles. I have had lots of problems out of this truck. In less than 5 months of ownership; -the center console shorted out -the rear brakes locked up and burned up the rear-end which had to be replaced (not covered under warranty) -Lots of vibration in front end- the front end came loose from the truck and had to be re-welded -Power steering kept cutting off when turning (frayed line attributed to the front end separation) -Short in heated seats -Tail gate had to be replaced and now the new one will not open (dealer installed) -Transmission is now slipping This truck has only seen pavement




Confused by others

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Vehicle: 2006 GMC Sierra 1500

I have owned toyota's and nissan's and never get the mpg they or the reviews say. 2 to 3 miles less. With GM's I have seemed to get 3 to 5 miles better than reviews. That's why I say confused by others. Just got 22.6 combination downtown Nashville, TN interstate,country roads. Just bought this truck and probably will keep it for a long time. Guess my driving habits suit GM products better. This truck has 5.3, 323 gears,2wd, locking rearend and HD towing.Confort scored 8 cause stiff HD suspension (I guess). Build quality an 8 cause of interior parts a little weak. Reliability was 9 mainly cause of my past history with GM's. Haven't owned this one long enough to tell. That's my 2 cents worth.




No problems yet.

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Vehicle: 2006 GMC Sierra 1500

I bought this truck with 6000 miles on it. Its first drive was from Cleveland to Fayetteville, NC. Never really noticed anything expect it lacks in acceleration. It feels like 2nd gear when taking off. When downshifting it seems to rev a little too high. other that great truck, the only problem I've had was at about 30k I got a ENGINE POWER REDUCED light but it went away when I came out of the bar. Brakes pulse a little too. But nothing major yet. I don't know why everyone else complains. "fingers crossed" If i ever switch brands it'll be because this truck does lack in the power department. Once going its awesome but not great on the low end. However 4x4 is great in tough terrain.




After 70,000 have only had

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Vehicle: 2006 GMC Sierra 1500

I love my truck, its mainly a work truck but I put more miles on it than any of the other trucks. Yeah after about 15,000 miles dash started rattling but till after 70,000 miles it's been loyal and I beat the hell out of this truck i.e. racing, fish tailing around corners, bad terrain. And so far the tranny dumped out on acceleration at 50 mph. Rebuild was 850. So no bad review here.



1 of 1 people found this review helpful

Sorry to say my last

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Vehicle: 2006 GMC Sierra 1500

Like others my truck ran flawless for the first 15,000 or so and then the problems began. The rear drum brakes started to squeal every time you applied them, dash rattle, headliner rattle(dealer attempted to fix-rattle is back). Approximately 20k turning the steering wheel produced a weird noise(dealer tried to repair-it's back) 26k new front rotors and pads(my other vehicle has 71k with original pads if your wondering about my driving). 37k new belt tensioner and belts(squealing noise) 39k main engine seal leak(luckily repaired by GM) 41k steering link rattle(replaced link) and now "service brake system" message displayed. Thank you for stealing my $34,000 GM



Full 2007 GMC Sierra 1500 Review

What's New for 2007

The 2007 GMC Sierra 1500 is all-new, from the tires to the roof. Key improvements in cabin trim, build quality, safety features and towing capacity make the Sierra 1500 an odds-on favorite in the full-size pickup class.

Introduction

Our chief criticisms of the GMC Sierra have long been centered around its mediocre cabin style, build quality and materials. Although the Sierra was certainly a strong workhorse full-size truck, the level of refinement left a lot to be desired. For 2007, GMC is continuing to sell the old truck (the "Classic") but is also introducing a fully redesigned Sierra 1500. The new truck's extreme makeover finally takes care of our age-old gripes and builds on the Sierra's traditional strengths.

Even without close scrutinizing, it's evident that the 2007 GMC Sierra's cabin is light-years ahead of the previous one, as higher-quality plastics with uniform graining and tight panel gaps attest. One might even confuse the interior of the top-trim SLT and Denali trims with that of a Cadillac, as those Sierras' lustrous wood and metallic accents create a luxurious ambience.

Under-the-skin improvements include a more robust frame that contributes to a significantly higher towing capacity than last year's. The engines, always a strong point with the Sierra line, get even stronger this year, as output is up for nearly all of them. The truck's steering now has a rack-and-pinion setup that eliminates the big on-center dead spot of the previous system, and safety is increased via the adoption of side curtain airbags, stability control and rear park assist.

Although nearly everything has been covered, there are a few small demerits. One is the use of a four-speed automatic transmission on all trims except the Denali, which uses the superb six-speed unit seen in some of GM's full-size SUVs. The four-speed works fine most of the time, but occasionally, it is slow to downshift, leaving the engine flat-footed when a burst of power is called for. The other minor quibbles are a larger turning radius (by about 2 feet) than rivals such as the F-150 and Titan, and door armrests that are too hard.

Overall, however, we're quite impressed with the all-new GMC Sierra 1500. Like its corporate twin, the Chevrolet Silverado, it should prove to be a smart choice for a full-size pickup. Shoppers in this segment should be aware, though, that there will also be a completely redesigned Toyota Tundra this year. Like the Sierra, it's extremely well-rounded and ready for hard work. So in this segment, we're talking about a two-horse race in which the versatile, comfortable and well-built 2007 GMC Sierra 1500 is worth betting on.

Body Styles, Trim Levels, and Options

The 2007 GMC Sierra full-size pickup comes in three body styles (standard cab, extended cab and crew cab). Standard cabs can be had with either a standard or long bed. Extended cabs can have a short, standard or long bed. Crew cabs come only with the short bed, making them easier to handle in traffic and during parking maneuvers. Regular cabs can be had in base Work or midlevel SLE trims, while the extended and crew cabs can also be had in those trims as well as the plush SLT. The even more luxurious Denali is offered only in crew cab form.

The Work trim comes with the basics, including air-conditioning (extended and crew cab versions), a trip computer, OnStar telematics, vinyl seating, a 40/20/40-split front bench seat and tilt steering wheel. The SLE trim actually consists of SLE1 and SLE2. The SLE1 adds deep-tinted windows, chrome grille trim, alloy wheels, a CD player, cruise control, full power accessories, cloth seating, keyless entry, an auto-dimming rearview mirror and a leather-wrapped steering wheel. The SLE2 adds dual-zone automatic climate control (in extended and crew cabs), front bucket seating and steering-wheel-mounted audio controls.

The SLT adds rain-sensing wipers (with heated washer fluid), a Bose audio system with six-disc CD changer, keyless entry/start, leather seating, an exclusive dash design with wood/metallic accents, 12-way power and heated front seats, rear audio controls and Homelink universal remote. The range-topping Denali adds unique exterior chrome trim, a choice of 18- or 20-inch wheels, a navigation system, remote start, a rear-seat DVD entertainment system, satellite radio and a sunroof.

Notable available options include the Z71 Off-Road Package (skid plates, off-road suspension and locking rear differential), power-adjustable pedals, upgraded audio systems with satellite radio, a navigation system, a rear-seat DVD entertainment system, a sunroof, a power sliding rear window, a cargo management system that features tracks with sliding hooks, rear park assist and an "EZ Lift" tailgate that requires only about half the effort (compared to the standard tailgate) to open and close.

Powertrains and Performance

Work trucks feature a 4.3-liter V6 (195 horsepower, 260 pound-feet of torque). A 4.8-liter V8 (295 hp, 305 lb-ft) powers the SLE1 trucks (except the long-box versions). A 5.3-liter V8 (315 hp, 338 lb-ft) powers Sierra SLE2 and SLT pickups, with a flex-fuel E85 version optional. The Denali's 6.2-liter V8 makes 403 hp and 417 lb-ft of torque.

Optional on all but the Work truck and Denali is the "Vortex Max" 6.0-liter V8 that makes 367 hp and 375 lb-ft of torque. All V8s except the 4.8 and 6.2 feature Active Fuel Management, which shuts down four cylinders under light-load conditions (such as highway cruising) to promote greater fuel economy. With the optional Max trailering package, tow capacity is 10,500 pounds.

A four-speed automatic transmission with a tow/haul mode is standard on all models except the Denali, which has a six-speed automatic. Buyers have a choice of either rear-wheel or four-wheel drive. The Work trim with 4WD has a traditional floor-mounted selector for the transfer case. All other 4WD GMC Sierras except the Denali have Autotrac, which features an automatic setting that shifts into 4WD when wheel slippage is detected. The AWD version of the Denali is a full-time system that requires no intervention from the driver.

Safety

Antilock brakes (front disc, rear drum) are standard on the 2007 GMC Sierra 1500, with an all-disc version optional. A stability control system with rollover mitigation is standard on crew cabs and optional on extended cabs. Side curtain airbags are optional across the board, as is rear park assist. The Denali has all the preceding items standard, along with full OnStar service and an upgrade to four-wheel disc brakes.

Interior Design and Special Features

The fit and finish of the cabin is vastly improved over the previous-generation GMC Sierra pickup truck. Tight build quality, an attractive two-tone scheme and comfortable seating front and rear combine with sound ergonomics to make the interior enjoyable on long road trips. A one-touch lane-change feature, plenty of storage cubbies, three power points (including one in the console box) and well-placed cupholders add to the user-friendly environment. SLT trims feature a unique dash and door panel treatment with lustrous wood grain and metallic accents.

Driving Impressions

Equipped with the burly 6.0-liter V8, the Sierra's acceleration is predictably swift, going from zero to 60 in 7.9 seconds and clocking a quarter-mile time of 16 seconds flat. The four-speed is sometimes caught flat-footed, taking a beat or two to downshift and provide a surge of power. Steering feel is much improved over previous GMC Sierras thanks to a new rack-and-pinion design. There's no longer a massive dead spot on-center and the power assist feels about right for a full-size truck. On long trips, the supple suspension swallows bumps (even with the heavy-duty towing option) while still allowing confident, no-slop handling with a minimum of body sway through the turns. The cabin is impressively quiet, as we recorded a lower sound reading at 70 mph in the 2007 GMC Sierra than we did in an Audi A6 luxury sedan.

Talk About The 2007 Sierra 1500

Read more about the 2007 GMC Sierra 1500

Gas Mileage

EPA-Rated MPG

  • 14
  • cty
/
  • 19
  • highway
Calculate Yearly Fuel Costs