Hank Graff Chevrolet Davison
800 N. State St. Davison, MI 48423Sales: (888) 293-3620
12-Month/12-Mile Warranty - GM Certified
What Is GM Certified?
To even be considered for the GM Certified program, a vehicle must be 2006 or newer, with less than 75,000 miles.
GM Certified Used Vehicles are available at Hank Graff Chevrolet Davison.
- 100,000-Mile/5-Year Powertrain Limited Warranty*
- 12-Month/12,000-Mile** Bumper-to-Bumper Warranty
- 117-Point Inspection
- Vehicle History Report
- Largest Selection of Certified Used Vehicles
*Whichever comes first from original in-service date. Some 2006 models will not be eligible based on their in-service date. See your dealer for limited warranty details.
**Whichever comes first. See dealer for limited warranty details.
Courtesy Transportation and Roadside Assistance are only available only for term of warranty.
Find your Certified Vehicle Now
100,000-Mile/5-Year* Powertrain
Limited Warranty
Now, when you purchase a 2006 through 2011 model year GM Certified Used Vehicle, it comes with a transferable 100,000-Mile/5-Year* Powertrain Limited Warranty with no deductible. It's a whole new level of value, confidence and protection.
- Transferable to subsequent owners
- $0 deductible
- Roadside assistance and courtesy transportation?
We also offer 24-hour roadside assistance and courtesy transportation for the life of your 100,000-Mile/5-Year* Powertrain Limited Warranty (based on original in-service date). Around the clock and around the country, your GM Certified Used Vehicle comes with helping hands.
*Whichever comes first from original in-service date. Some 2006 models will not be eligible based on their in-service date. See your dealer for limited warranty details. For the life of the warranty.
Find your Certified Vehicle Now
117-Point Inspection
All GM Certified Used Vehicles must undergo our rigorous 117-Point inspection process. Conducted by GM-trained technicians, each inspection is required to adhere to strict, factory-set standards to ensure that every vehicle's engine, chassis and body is in excellent condition.
GM Certified Used Vehicle 117-Point Inspection
*Not every inspection point available on every model
-
ROAD TEST
- CHECK VEHICLE HISTORY (GM VIS) AND CARFAX (VHR) OR SIMILAR
- CHECK FOR OPEN SAFETY CAMPAIGNS
- OWNERS MANUAL/WARRANTY BOOKLET PRESENT
- SEAT BELTS/RETRACTORS/AIR BAGS (WEAR, OPERATION)
- MIRRORS (OPERATION, HEAT, INSIDE-OUTSIDE)
- INDICATOR LIGHTS/GAUGES/WARNING TONES (OPERATION, LIGHTS, CLOCK)
- ENGINE START/IDLE (COLD, WARM)
- ENGINE OPERATION/PERFORMANCE/ACCELERATION (AT NORMAL TEMP.)
- SHIFTING/AUTOMATIC/MANUAL (TRANSMISSION, CLUTCH)
- ANTI-SKID/TRACTION CONTROL (OPERATION)
- BRAKING/ANTI-LOCK BRAKING SYSTEM (STRAIGHT STOP/ANTI-LOCK OPERATION IF EQUIPPED)
- STEERING/ALIGNMENT (EASE, NOISE, STEERING WHEEL CENTERED, ALIGNMENT)
- BODY/CHASSIS INTEGRITY (NOISE/VIBRATION/HARSHNESS)
- TRANSFER CASE (OPERATION, F/RWD, 4W, AWD)
- CRUISE CONTROL (HOLD, ACCELERATION, CANCEL)
- WINDSHIELD WIPERS/WASHERS (OPERATION/BLADES WIPE CLEAN W/O STREAKS)
- SPEEDOMETER/ODOMETER (OPERATIONAL)
- TILT-WHEEL/TELESCOPING (OPERATION)
- HEATER/AIR CONDITIONING (BLOWER, CONTROLS)
- HORN (OPERATION, FUNCTION)
- CONFIRM AUTO STOP & AUTO RESTART (HYBRID ONLY)
-
FUNCTIONAL
- ONSTAR (OPERATIONAL)
- KEY(S)/KEY FOB/REMOTE START (FUNCTIONAL)
- REAR DEFOGGER (OPERATION)
- LUGGAGE COMPARTMENT (SPARE, AIR PRESSURE, TOOLS)
- CONVERTIBLE TOP/BOOT COVER (OPERATION, CONDITION)
- INTERIOR LIGHTS (MAP LIGHTS/DASH LIGHTS)
- EXTERIOR LIGHTS/FOG LAMPS (HEADLIGHTS, DRLS, BRAKE AND HIGH MOUNT)
- DOORS/DOOR LOCKS (POWER LOCK OPERATION)
- WEATHER STRIPPING (CONDITION)
- SEATS/CHILD SAFETY SEATS & MOUNTINGS (OPERATION, HEAT)
- FUEL DOOR/TRUNK/HOOD/HATCH RELEASE (OPERATION)
- WINDOWS/POWER/SWING-OUT (OPERATION, ALL SWITCHES-FULL TRAVEL)
- ALARM/TELEPHONE (OPERATION, REMOTE)
- POWER OUTLET(S)/CIGARETTE LIGHTER (OPERATION, LIGHTER)
- PARKING BRAKE (OPERATION)
- SUN/MOON ROOF (OPERATION, CONDITION, NO LEAKS)
- OPTIONS/ACCESSORIES/OFF-ROAD/ROOF MARKER LAMPS (OPERATION)
- AUDIO SYSTEM/XM RADIO (OPERATION, RADIO, TAPE, CD, SPEAKERS, ANTENNA)
- NAVIGATION SYSTEM OPERATION AND DVD PRESENT (OPERATION)
-
UNDER HOOD
- VISUAL (LOOSE/MISSING COMPONENTS, LEAKS, LABELS, DECALS)
- ELECTRICAL SYSTEM/BATTERY/STARTER (BATTERY, CABLES, BELTS, CHARGE)
- ENGINE COOLING/RADIATOR/FAN/FAN CLUTCH (LEVEL, HOSES, CONDITION)
- POWER STEERING SYSTEM (LEVEL, PUMP, LINES)
- BRAKE SYSTEM (FLUID LEVEL, MASTER CYLINDER, LINES)
- IGNITION SYSTEM (WIRES, CONDITION, ROUTING)
- FUEL SYSTEM (LINES, LEAKS, CONNECTION)
- VACUUM SYSTEM (HOSES, CONDITION)
- A/C COMPRESSOR/DRIVE BELT (OPERATION, CONDITION)
- BELTS/SERPENTINE (TENSION, WEAR)
-
UNDER VEHICLE
- VISUAL (BODY, LOWER BODY, UNDERBODY)
- FRAME (NO SIGNS OF PREVIOUS REPAIR/DAMAGE)
- EXHAUST SYSTEM (PIPES, CONVERTER, MUFFLER, SHIELDING)
- BRAKE PADS, SHOES (CONDITION, LINING)
- CALIPERS, ROTORS, DRUMS (CONDITION)
- BRAKE HYDRAULICS (LEVEL, LINES, HOSES)
- TIRES (TREAD DEPTH, TYPE, SIZE, MATCHING BRAND, NO PLUGS, PSI)
- WHEELS/LUG NUT TORQUE/TIRE PSI (OEM, MATCHING BRAND/TYPE)
- SHOCK ABSORBERS/STRUTS (OPERATION, LEAKS, ETC.)
- SPRINGS/SWAY BARS/TOW HOOK (MOUNT, BUSHINGS, TORQUE TO SPECS, ETC.)
- CONTROL ARMS (CONDITION, MOUNT, BUSHINGS)
- STEERING/LINKAGE (TIE ROD/ENDS, LINKAGE)
- ENGINE/TRANSMISSION/TRANSFER CASE & MOUNTING (LEAKS)
- CLUTCH (ADJUST FLUID LEVEL)
- DRIVELINE/DRIVESHAFT/AXLES/UNIVERSAL JOINTS (CONDITION, OPERATION)
- AXLES/DIFFERENTIALS/AIR SUSPENSION AND COMPRESSOR (LEAKS, CV JOINTS)
- GEAR/RACK & PINION (LEAKS, MOUNTING)
- PARKING BRAKE CABLE (CONDITION, OPERATION, FRAYING)
-
EXTERIOR
- UNDER HOOD (FINISH, INSULATION, DECALS)
- FRONT BUMPER (FASCIA, GUARDS, FINISH)
- GRILLE (HEADLIGHTS, OTHER LIGHTS, EMBLEMS)
- HOOD (EMBLEMS, FINISH, CHIPS, TRIM, ALIGNMENT)
- LEFT FRONT FENDER (FINISH, TRIM)
- LEFT FRONT DOOR (FINISH, TRIM, ALIGNMENT, EASE OF MOVEMENT)
- LEFT REAR DOOR (FINISH, TRIM, ALIGNMENT, EASE OF MOVEMENT)
- LEFT REAR FENDER (FINISH, TRIM)
- TRUNK LID/TRUCK BED/BEDLINER (FINISH, TRIM)
- REAR BUMPER (FASCIA, GUARDS, FINISH)
- RIGHT REAR FENDER (FINISH, TRIM)
- RIGHT REAR DOOR (FINISH, TRIM, ALIGNMENT, EASE OF MOVEMENT)
- RIGHT FRONT DOOR (FINISH, TRIM, ALIGNMENT, EASE OF MOVEMENT)
- RIGHT FRONT FENDER (FINISH, TRIM)
- ROOF (FINISH, TRIM)
- GLASS (CRACKS, CHIPS, SCRATCHES, PITTING)
- WHEELS/WHEELCOVERS/TRIM RINGS/CENTER CAPS (SCRATCHES, PITTING)
-
INTERIOR
- INSTRUMENT PANEL/COMPASS (CONDITION, CONTROLS)
- CLOCK/TIMER (CHECK, RESET)
- DRIVER/PASSENGER SEATS/HEAD RESTS (CUSHIONS, TRIM, SAFETY BELT OPERATION)
- REAR SEAT/HEAD RESTS (CUSHIONS, TRIM, CONDITION, OPERATION, SAFETY BELT OPERATION)
- HEATED/COOLED SEAT (OPERATION)
- DRIVER DOOR (CONTROLS, TRIM, CONDITION)
- FRONT PASSENGER DOOR (CUSHIONS, TRIM, CONDITION)
- FRONT CARPET & FLOOR MATS (PRESENCE, CONDITION, WEAR)
- CONSOLE/COMPARTMENT LID FRONT & REAR (OPERATION, CONDITION)
- LEFT REAR DOOR/QUARTER TRIM (CONTROLS, TRIM, CONDITION)
- RIGHT REAR DOOR/QUARTER TRIM (CONTROLS, TRIM, CONDITION)
- REAR CARPET & MATS (PRESENCE, CONDITION, WEAR)
- HEADLINER/OVERHEAD CONSOLE/VISORS (CONDITION, OPERATION)
- LUGGAGE COMPARTMENT/CARGO AREA/SPARE TIRE (TRIM, JACK, LIGHT TOOLS,CARGO NET/SHADE)
- PACKAGE TRAY (CONDITION)
-
MAINTAINANCE
- LUBE, CHANGE OIL AND FILTER REQUIRED
- INSPECT/CLEAN AIR FILTER/ CABIN FILTER
- INSPECT/CHANGE ALL OTHER FILTERS (PER MANUFACTURER'S SCHEDULE )
- INSPECT/TOP-OFF FLUIDS (COOL, BRAKE, STEERING, TRANS., DIFF., WASHER)
- EMISSION/DIAGNOSTIC TROUBLE CODES (MEET STATE AND LOCAL STDS.)
- FUEL LEVEL (RECOMMEND FULL TANK)
-
INTERIOR DETAILING
- CLEAN INSTRUMENT PANEL/COVER PAD SURFACE/ASHTRAYS/PACKAGE SHELF
- VACUUM AND CLEAN CARPET/TRUNK/PASSENGER COMPARTMENT/CARGO AREA
- CLEAN GLASS SURFACES
- CLEAN HEADLINER/SEATS/INTERIOR CLOTH TRIM
-
EXTERIOR DETAILING
- CLEAN ENGINE/COMPARTMENT
- RECONDITION/TOUCH-UP MINOR SURFACE SCRATCHES
- REMOVE TAR AND ROAD OIL
- WASH/WAX (BODY, WHEELS/COVERS, TIRES)
-
HYBRID VEHICLES
- HYBRID BATTERY (INSPECT AIR INTAKE)
- BATTERY ENERGY CONTROL MODULE (CHECK USING SCAN TOOL)
- STARTER/GENERATOR CONTROL MODULE (CHECK FOR CODES AND SOFTWARE UPDATES)
Vehicle History Report
We offer a detailed vehicle history report for every vehicle we sell-so you don't have to worry about major problems like accidents, fires or hidden titles. We use AutoCheck here at Hank Graff Chevrolet
Find your Certified Vehicle Now
Largest Selection Of Certified
Used Vehicles in the Country
GM Certified Used Vehicles is proud to offer you the largest selection of certified used vehicles in the country from over 3,500 GM Certified Dealers. From trucks to SUV's to sedans to coupes, we've got the award-winning vehicle you've been dreaming of.
Some of our most recent awards:
The Chevrolet Malibu was named 2008 North American Car of the Year at the North American International Auto Show. That award is given and judged by automotive journalists.
The new Chevrolet Malibu and Silverado led the midsize car and large pickup segments in the 2008 J. D. Power and Associates Initial Quality Study (IQS). The Pontiac Grand Prix also received the highest ranking in the large car segment in the study.
In 2008, R.L. Polk & Co., awarded General Motors the Overall Manufacturer award for owner loyalty for a record eighth consecutive year. GM also secured owner loyalty awards for the Chevrolet Suburban, Silverado and Impala and Pontiac Solstice for the 2007 model year.
GM is the only U.S.-based company offering a B-class (subcompact) car, the Chevy Aveo. The Pontiac G3 joins the Aveo in 2009.
The 2011 Chevy Silverado 2500 was named the 2011 Motor Trend Truck of the Year as well as the North American Truck of the Year at the 2007 North American International Auto Show.
And GM offers 18 vehicles with an EPA highway fuel economy rating of 30 mpg or better, more than any competitor, domestic or import.
Find your Certified Vehicle Now
The GM Certified Used
12-Month/12,000-Mile*
Bumper-to-Bumper Warranty.
Our competition can't match our coverage. And when you add in the 100,000-Mile/5-Year** Powertrain Limited Warranty, it only gets better. Enjoy further protection for your vehicle and greater peace of mind for you. Start shopping now.
*Whichever comes first. See dealer for limited warranty details.
**Whichever comes first from original in-service date, 2006 through 2011 models only. Some 2006 models will not be eligible based on their in-service date. See your dealer for limited warranty details.