2020 gmc sierra intellibeam 2020 gmc sierra intellibeam

CarbonPro fender applique and CarbonPro (Carbon Fiber Composite) Bed Rear Camera Mirror1 HD Surround Vision with Two Trailer View Camera Provisions1 Front and Rear Park Assist 4 Usually all of that stuff goes through the camera in the windshield, so it either needs a recalibration or a new camera. May require additional optional equipment, includes (CJ2) dual climate control, (A2X) 10-way power driver seat including power lumbar, (KA1) heated driver and passenger seats, (KI3) heated steering wheel, (N37) manual tilt/telescoping steering column and (B1J) rear wheelhouse liners The fog lights are better in that they cast a wide pattern lower and in front of the truck. Rear Cross Traffic Alert5 Elevation Black Package Console vault May require additional optional equipment, includes (UG1) Universal Home Remote, (A48) rear sliding power window, (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (IOS) 8" diagonal Premium GMC Infotainment System, (U2K) SiriusXM with 360L, (UVB) HD Rear Vision Camera, (MCR) USB Ports (Instrument Panel with bench seat) and (U2L) HD Radio May require additional optional equipment, includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) high-capacity air filter and X31 hard badge Bed View Camera1 May require additional optional equipment, includes (S1O) console vault, LPO and (VBJ) rear under seat storage, LPO, Adaptive Cruise Control - Camera1 Denali Ultimate Package Place the turn signal lever in the neutral position. lbs. Dual climate control 6" Chrome tubular rectangular assist steps type: truck. are inputs to the BCM. (Not available to order at this time. Front Pedestrian Braking2 Business seller information. The vehicles high beams may not turn off automatically if the system cannot detect the other vehicles lamps because of any of the following reasons: To find out if your vehicle has this feature, contact your dealer or refer to your vehicles equipment list. (Note: IntelliBeam will only turn the high beams on at speeds above 25 mph). cars & trucks - by dealer, 2020 GMC Sierra 2500HD Denali DURAMAX DIESEL, FTS LIFT WITH 24x14 F, it's ok to contact this poster with services or other commercial interests. Outside heated power-adjustable mirrors This 2022 GMC Sierra 2500HD in Kansas City, MO is available for a test drive today. When it comes to enhancing performance for select vehicles, GMC Accessories has the solutions. Heated driver and passenger seats *GROSS* Front and Rear Park Assist1 City MPG: 14. city. This 2023 GMC Sierra 1500 Elevation is proudly offered by Power Buick GMC This GMC Sierra 1500 Elevation's level of quality is not meant for just anyone. Automatic locking rear differential Cloth Rear Seat Storage Package (On Crew Cab models only) . Perimeter Lighting Heated and ventilated front seats The system will turn high beams off if . NOTE: (NZM) 20" Polished aluminum wheels can be upgraded to (SEV), (SEU), (SF0), (SEW), (SHD) or (SGM) 22" LPO wheels. includes (CWM) Technology Package, (PDJ) Driver Alert Package II, (CF5) sunroof, (SFE) wheel locks, LPO and (SMF) 22" multi-dimensional polished aluminum wheels Requires one of the following exterior colors, (GBA) Onyx Black, (GAZ) Summit White, (G9K) Satin Steel Metallic or (GCI) Carbon Black Metallic. ), Driver Information Center enhanced 8 diagonal multicolor digital display includes analog speedometer and tachometer gauges, USB Ports (Inside Console with bucket seats) 2 also includes 1 SD card reader and auxiliary jack, Window power rear sliding with rear defogger, GMC Connected Access capable (Subject to terms. Search from 344 Used GMC Sierra 1500 cars for sale, including a 2020 GMC Sierra 1500 AT4 and a Certified 2020 GMC Sierra 1500 AT4 ranging in price from $29,494 to $69,900. Power lock and release tailgate with lift assist ), Bumper, rear chrome with bumper CornerSteps (Requires (V46) front chrome bumper and (E63) pickup bed. You are currently viewing Cadillac.com. Hitch Guidance1 Automatic Emergency Braking1 ), Tailgate and bed rail protection caps, top, Tailgate, locking utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete or (QK2) GMC MultiPro Tailgate. See the window label for the features on a specific vehicle. Dual climate control IntelliBeam switches back to low beams. 8" diagonal Premium GMC Infotainment with navigation1 It's meant for the person who strives for a classy, comfortable, and luxurious car. 20" Polished aluminum wheels Rear under seat storage Bucket seats If the vehicle is vibrating when driving on a smooth road, the tires and wheels may need to be rebalanced. Rear Camera Mirror1 Skid plates Fresh Trade! How It Works IntelliBeam. . New 5.3L Ecotec3 V8 Engine Pickup Truck 16/21 mpg. Tires age when the vehicle remains parked for extended periods of time. SLT Preferred Package, TLF122488. Bose2 Premium Audio System with Richbass woofer Not available with (L3B) 2.7L Turbo engine, (ZW9) pickup bed delete or (DPO) outside power-adjustable vertical trailering mirror.) - Camera, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, and Safety Alert Seat . Trailering Package A green A icon displays in the instrument panel when IntelliBeam is enabled. Cargo tie downs (12) fixed rated at 500 lbs per corner, Headlamps LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps, Seating heated driver and front outboard passenger, Theft-deterrent system unauthorized entry, USB ports 2 (first row) located on instrument panel, Exterior Temperature Display located in radio display, Seats ventilated driver and front passenger, Window power front passenger express up/down, Windows power front drivers express up/down, Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted, Steering column manual Tilt-Wheel and telescoping, Seat Up-level Rear with Storage Package 60/40 folding bench for Crew Cab models includes full-length bench seat seatback storage on left and right side center fold out armrest with 2 cupholders full cab width under-seat storage (includes child seat top tether anchor) (Rear seat is leather-appointed. Elevation Convenience Package with Bucket Seats HD Surround Vision1 with Two Trailer View Camera Provisions (Requires (A50) bucket seats.) 8" diagonal Premium GMC Infotainment with Navigation1 Off-Road suspension Trailer hitch, 7-pin and 4-pin connectors TEXT 0437 followed by your message to (405) 458-8756. *GROSS* Lane Keep Assist with Lane Departure Warning1 GMC Protection Package 22" 6-Spoke high gloss Black wheels The BCM is responsible for all switching. Western Union), cashier checks, money orders, shipping. Hitch Guidance1, includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package I and (RVQ) 6" Black rectangular assist steps, LPO Rear Camera Mirror1 8" diagonal Premium GMC Infotainment with Navigation2 Close this window to stay here or choose another country to see vehicles and services specific to your location. (Not available with (PCI) Convenience Package or (PEB) Sierra Value Package. (No longer available to order. Western Union), cashier checks, money orders, shipping. Excellence, luxury and stature are just a few of the pillars this car is built upon. . Adaptive Cruise Control5 ), Taillamps, LED LED signature taillight and Fade-on/Fade-off animation, incandescent stop, turn and reverse light, Mirrors, outside manual, Black (Not available on Regular Cab models. Front 40/20/40 split-bench seat with underseat storage Heated and ventilated front seats transmission: automatic (Included with (PDG) AT4 Premium Package.) Remote Start Package Please check yourOwner's Manual for more information about features. Posted Manual tilt/telescoping steering column ), LPO Chrome recovery hooks (dealer-installed), Skid Plates protect the oil pan front axle and transfer case, Driver Alert Package I includes (UD5) Front and Rear Park Assist (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert, X31 Off-Road Package includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension and Twin-tube Rancho shocks, Driver Alert Package II includes (UEU) Forward Collision Alert (UFL) Lane Departure Warning (UHY) Automatic Emergency Braking (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator, Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance, ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App, Trailering Information Label provides max trailer ratings for tongue weight conventional gooseneck and 5th wheel trailering, Daytime Running Lamps LED signature lighting, Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire), StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist, OnStar and GMC connected services capable (Terms and limitations apply. Outside chrome mirror caps 6.2L EcoTec3 V8 engine Heavier duty rear springs and increased RGAWR ), Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety. IntelliBeam is a General Motors lighting technology that automatically turns the vehicle's high-beam headlamps on and off according to surrounding traffic conditions. Manual tilt/telescoping steering column Not available with (B59) Remote Start Package and (WPF) Fleet Comfort Package.) *GROSS* This 2020 GMC Sierra 1500 AT4 is for Sale in Fort Lauderdale, FL. Automatic. Driver Alert Package II1 How can I share my MPG? Wireless charging4 someone shows. Price: $61,365. Steering Digital Variable Steering Assist This system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue. Front Pedestrian Braking5 Learn more about the 2020 GMC Sierra 1500 and its price, specs, colors, trims and features available at Liberty Buick GMC. May require additional optional equipment, includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, 04ctd said: From the GM Upfitter website's PDF: Quicksilver Metallic 2022 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6 Odometer is 9083 miles below market average! (No longer available for 2020. Only available for dealers located in Arkansas, Louisiana, New Mexico, Oklahoma and Texas.) odometer: 18523 It comes standard with. ), Rear axle 3.73 ratio (Requires (L8T) 6.6L V8 gas engine. 22" multi-dimensional polished aluminum wheels ), Grille (Chrome header with flat black grille insert bars), Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps, IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety. You must enable JavaScript to use craigslist. Rear-window defogger Not available with (PCU) Elevation Convenience Package with bucket seats or (PDQ) Preferred Package. ), Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure, Driver Information Center, 3.5" diagonal monochromatic display, Exterior Temperature Display, located in radio display, Windows, power front, drivers express up/down, Window, power front, passenger express down, Windows, power rear, express down (Not available on Regular Cab models. Price $0. However, shortly after I purchased it, I noticed that the Lane Keep Assist and Intellibeam features no longer worked. Side: RIGHT. AT4 Preferred Package (Not available with (PDH) GMC Interior Protection Package, LPO, (PCW) Assist Step and Tonneau Package, LPO or any other RPO or LPO assist step.) (Requires (B30) color-keyed carpeting. X31 Off-Road Package Combined MPG: 15. combined. LED cargo bed lighting Bose3 Premium Sound System with Richbass woofer 10-way power driver seat including power lumbar gmc-sierra-denali-bed What's the performance and fuel economy? Thread starter 04ctd; Start date Jan 13, 2017; . (dealer-installed) Depending on your vehicle, you can activate IntelliBeam by pressing a button on your turn signal lever or pushing the turn signal lever forward and back to the neutral position. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine. SLT Convenience Package 2020 GMC Sierra 2500HD Denali, Duramax, BDS LIFT, FOX RES, 26X14 W/37S Truck 2020 GMC Sierra 2500HD Denali, Duramax, BDS LIFT, FOX RES, 26X14 W/37S, TV SYSTEM Exterior Color: Carbon Black Metallic Interior Color: Jet Black VIN: 1GT49REY6LF303974 Stock Number: 303974 Mileage: 18,523 Engine: Duramax 6.6L diesel Turbo V8 445hp 910ft. Denali Ultimate Package Following Distance Indicator1 No substitutions to the above content. VIN: 3GTU9DEDXLG405812 drive: 4wd fuel: gas odometer: 41392 paint color: black title status . ), Engine 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm), Transfer case two-speed active electronic Autotrac with push button control. ), Bluetooth for phone connectivity to vehicle infotainment system, Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable), Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model. Sunroof Technology Package 2020 GMC Sierra 2WD 6 cyl, 4.3 L, Automatic 6-spd Regular Gasoline: (dealer-installed) Rear sliding power window Pull the top of the block outward; 3. Remote Start Manual tilt/telescoping steering column (Requires (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. The 2020 GMC Sierra Heavy Duty is available in the following colors: Carbon Black Metallic Dark Sky Metallic Onyx Black Pacific Blue Metallic Quicksilver Metallic Red Quartz Tricoat Summit White White Frost Tricoat Carbon Black Metallic Dark Sky Metallic Onyx Black Pacific Blue Metallic Quicksilver Metallic Red Quartz Tricoat Summit White Texas Edition SLT Premium Plus Package Elevation Convenience Package Universal Home Remote Avoid scams, deal locally drive: 4wd IntelliBeam Your vehicles engine must be running and headlamps must be on for IntelliBeam to work. Product Details: This wiring kit allows all of the lights to be turned on simultaneously when the high beams are activated on GM vehicles. Im concerned that my warranty is actively ticking away, and I have little confidence that GMC will get this sorted on the current path. GMC MultiPro Power Steps (Requires (L84) 5.3L EcoTec3 V8 engine, (Z82) Trailering Package, (G80) locking differential and 18" or 20" wheels and tires. Preferred Package Automatic Emergency Braking2 Remote Keyless Entry If 22" LPO wheels are ordered (X31) X31 Off-Road Package or (NHT) Max Trailering Package will not be available.) Lane Keep Assist with Lane Departure Warning1 2 USB ports with auxiliary input1 Rear auxiliary 12-volt power outlet (Requires (Z82) Trailering Package, (JL1) trailer brake controller, (PCQ) SLE Convenience Package or (PDU) SLE Value Package. Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise Models Brand: Model: Model Years: VIN: Engine:Transmissions: fromto . 2020 GMC Sierra 1500; 2019 GMC Sierra 1500; 2019 GMC Sierra 1500 Limited . Technology Package All-weather floor liner Handling/Trailering2 Suspension Package Premium soft roll-up tonneau cover Looks like GMC has made extra efforts to make this model a trustworthy option . Shop with Edmunds for perks and special offers on used cars, trucks, and . If the BCM detects a error, it can set a trouble code. IntelliBeam detects lighting conditions and other vehicles and turns the high beams on and off as needed, depending on vehicle speed. May require additional optional equipment, includes (RVQ) 6" Black rectangular assist steps, LPO, (RIA) All-weather floor liner, LPO and (SFZ) Black GMC emblems, LPO, Trailer Hitch1 120-volt dash mounted power outlet Center console (Requires (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.) Denali Premium Package Requires (PDJ) Driver Alert Package II.) Sunroof My thoughts are that they didn't want to drain the battery and or blind oncoming drivers. Trailer brake controller Rear Cross Traffic Alert4 You must enable JavaScript to use craigslist. 2020 GMC Sierra 1500 AT4 Price: $52,992 AutoNation Ford North Canton Ask for: Sales Department (330) 818-7961 North Canton, OH 44720 Frequently Asked Questions Do I really need to call first, can I just take my chances and hope the vehicle is there? *GROSS* The system works at speeds above 40 km/h and when ambient light is low enough to require high beams. (Included with (PEC) Denali Ultimate Package.) May require additional optional equipment, includes (S1O) console vault, LPO and (VBJ) rear under seat storage, LPO, Locking differential 2020 GMC Sierra 2500HD DENALI 6.6 DURAMAX Diesel 4x4 FTS Lift Truck 2020 GMC Sierra 2500HD Denali DURAMAX DIESEL, FTS LIFT WITH 24x14 FORGED FUEL WHEELS W/TOYOS Exterior Color: Pacific Blue Metallic We've detected that JavaScript is not enabled in your browser. Removes sport mode from drive mode selector. Engine compartment Fuse box diagrams 2019, 2020 Engine compartment Advertisements Assignment of the fuses in the engine compartment (2019, 2020) Instrument Panel Fuse Block (Left) Advertisements Price: $58,620. Trailer hitch, 7-pin and 4-pin connectors Technology Package 2020 GMC Sierra 2500HD Denali. Heated driver and front passenger seats INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF (Included and only available with (PDJ) Driver Alert Package II.) Not available with (UD7) Rear Park Assist or (WPF) Fleet Comfort Package.) NOTE: (NZM) 20" Polished aluminum wheels can be upgraded to (SEV), (SF0), (SEW), (SHD) or (SGM) 22" LPO wheels. It is available with a V6, a turbo-four, a turbodiesel, and two V8s. (TQ5) . NOTE: (SMF) 22" multi-dimensional polished aluminum wheels can be upgraded to (SEV), (SF0), (SEW), (SEU), (SHD) or (SGM) 22" LPO wheels.) Not available with and deletes (CGN) spray-on bedliner. 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents ), Buckle to Drive (Included and only available with (PDI) GMC Pro Safety. If 22" LPO wheels are ordered (X31) X31 Off-Road Package or (NHT) Max Trailering Package will not be available. Automatic Emergency Braking1 Dual climate control Heated steering wheel Trailering Package Requires (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (L87) 6.2L EcoTec3 V8 engine and (XCE) 275/50R22SL all-season, blackwall tires. 2023-03-03 12:40, 2020 GMC Sierra 2500HD Denali, Duramax, BDS LIFT, FOX RES, 26X14 W/37S, VIN: 1GT49REY6LF303974 Front and Rear Park Assist 5 Lane Keep Assist with Lane Departure Warning1 CARFAX One-Owner. Recovery hooks on 2WD models 6" Chrome tubular rectangular assist steps, Requires a Crew Cab model, Lifted Trucks Paradise Valley - Call: (844) 487-7710 - $59,873. (dealer-installed) ), <<< Preliminary 2023 Warranty >>> Warranty Note / 3 Basic Years, 60,000 Drivetrain Miles / HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles Drivetrain Note, 5 Roadside Assistance Years / 6 Corrosion Years, 3 Corrosion Years / 100,000 Corrosion Miles, 36,000 Corrosion Miles / 60,000 Roadside Assistance Miles/km, HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles Roadside Assistance Note / 1 Year/1 Visit Maintenance Note, Your Privacy Choices: Opt Out of Sale/Targeted Ads. Test drive Used 2020 GMC Sierra 1500 AT4 at home from the top dealers in your area. ), Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet), Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability, Power outlet bed mounted 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet), Air conditioning dual-zone automatic climate control, Seat adjuster driver 10-way power including lumbar, Seat trim Forge perforated leather-appointed, Floor mats carpeted front (Unique premium carpet. Hitch Guidance2, Elevation Convenience Package with Bucket Seats, includes (A50) bucket seats, (D07) center console, (CJ2) dual climate control, (A2X) 10-way power driver seat including power lumbar, (KA1) heated driver and passenger seats, (KI3) heated steering wheel, (N37) manual tilt/telescoping steering column and (B1J) rear wheelhouse liners Includes (JL1) trailer brake controller. If equipped, IntelliBeam can automatically turn the vehicles high beam headlamps On and Off according to surrounding traffic conditions. 2020 GMC Sierra 2500HD Denali, Duramax, BDS LIFT, FOX RES, 26X14 W/37S Truck 2020 GMC Sierra 2500HD Denali, Duramax, BDS LIFT, FOX RES, 26X14 W/37S, TV SYSTEM Exterior Color: Carbon Black Metallic We've detected that JavaScript is not enabled in your browser. (Included with (PEC) Denali Ultimate Package. HD Surround Vision with Two Trailer View Camera Provisions1 22" multi-dimensional polished aluminum wheels 2019 GMC Sierra 1500 AT4 - Satin Steel Metallic. . I purchased my truck used about a year ago, and largely have loved it. . Denali Premium Package Revised shock tuning Not available with 22" LPO wheels or (X31) X31 Off-Road Package.) sacramento > ), includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging Multicolor 15" Diagonal Head-Up Display Dual climate control Off-Road Performance Package Bose3 Premium Sound System with Richbass woofer Front Pedestrian Braking1 Performance Air Intake System Heated driver and front passenger seats AT4 Premium Package Please check yourOwners Manualfor more information about features. - 6.6L Duramax Diesel. ), Cooling auxiliary external transmission oil cooler, GVWR 10650 lbs. includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PQB) Driver Alert Package I, (PDJ) Driver Alert Package II, (NZM) 20" Polished aluminum wheels, (BVT) Chrome assist steps and (CGN) spray-on bedliner. Automatic Emergency Braking1 This system uses a small sensor on the upper center of the windshield to detect the headlights or taillights of other vehicles in traffic and adjust your Chevy's lighting accordingly. Steering column lock Universal Home Remote Keyless Open and Start LED cargo bed lighting SLE Convenience package A General Motors advanced driver assistance guide posted in summer 2020 lists the official name, abbreviation and "regular production option" (RPO) code of each ADAS feature and explains what . Set the headlamp control knob to Auto or turn the low-beam headlamps On. May require additional optional equipment, includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert Steering column lock Cargo bed LED lighting It's worth noting that on the 2023 GMC Sierra HD lineup, the IntelliBeam headlamps weren't offered at all on the base Pro trim level, and were part of the Driver Alert Package II (PDJ) on. All other components such as headlight switch, relays, light sensor, etc. CarbonPro fender applique Not available with and deletes (CGN) spray-on bedliner. Rear power sliding window Required with (NHT) Max Trailering Package or (X31) X31 Off-Road Package.) (Includes Perimeter Lighting. The system detects an approaching vehicles headlamps, The system detects another vehicles taillamps in front of you (or in front of your vehicle), Exterior lighting is bright enough that high-beam headlamps arent required, The turn signal lever is moved forward to the high-beam position or the Flash-to-Pass feature is used, The other vehicles lamps are missing, damaged, obstructed from view or otherwise undetected, The other vehicles lamps are covered with dirt, snow or road spray, The other vehicles lamps cannot be detected due to dense exhaust, smoke, fog, snow, road spray, mist or other airborne obstructions, Your vehicles windshield is dirty, cracked or obstructed by something that blocks the view of the light sensor, Your vehicle is loaded such that the front end points upward, causing the light sensor to aim high and not detect headlamps and taillamps, You are driving on winding or hilly roads, Keep the top center area of the windshield clear of debris for the best system performance. - This Lifted 2020 GMC Sierra 2500HD offers modifications such as a Pro-Comp 5.5-inch Lift with Fox 2.0 shocks and 22-inch Hostlie wheels with Toyo Open Country tires installed by our Lift Tech Gabe! A tire that is out of balance often affects ride quality and can shorten the life of tires, bearings, shocks and other suspension components. Not available with and deletes (B1J) rear wheelhouse liners.) Driver Alert Package II Bucket seats Front 40/20/40 split-bench seat with underseat storage Rear heated outboard seats on Crew Cab models Tires and wheels are aligned and balanced at the factory to help provide best overall performance. transmission: automatic 6" Black rectangular assist steps