2018 GMC Sierra 1500 Double Cab 4WD Double Cab 143.5" Specs

Starting MSRP
$37,000
City/Hwy
17 / 22 mpg
Engine
4.3 liter
Overview
Body Style
Truck
Engine
4.3 liter V6
Horsepower @ RPM
285 @ 5300
Transmission
6-speed shiftable automatic
Drivetrain
Four wheel drive
Seating Capacity
6
Fuel Type
Gas
Fuel Economy
Combined:
19 mpg
City:
17 mpg
Highway:
22 mpg
Performance
Engine Type
Gas/Ethanol V6
Displacement
4.3L/262
Horsepower @ RPM
285 @ 5300
Torque @ RPM
305 @ 3900
Transmission
6-speed shiftable automatic
Fuel Efficiency
Fuel Economy
Combined:
19 mpg
City:
17 mpg
Highway:
22 mpg
Fuel Tank Capacity
26 gallons
Cruising Range
City:
442 miles
Highway:
572 miles
Interior
Seating Capacity
6
Leg Room
1st row:
45 inches
2nd row:
34 inches
Head Room
1st row:
42 inches
2nd row:
38 inches
Shoulder Room
1st row:
65 inches
2nd row:
65 inches
Hip Room
1st row:
60 inches
2nd row:
60 inches
Suspensions And Tires
Tire Size
Front Tire:
P255/70R17
Rear Tire:
P255/70R17
Spare Tire:
P255/70R17
Steering Type
Electric Rack & Pinion
Turining Diameter
Curb to Curb:
46 ft
Dimensions
Wheelbase
143 inches
Length
229.5 inches
Height
73 inches
Width
Max:
80 inches
Ground Clearance
Min:
8.9 inches
Front:
8 inches
Rear:
8 inches
Weight And Trailering
Maximum Trailering Capacity
9,200 lbs
Safety Equipment
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Daytime Running Lamps with automatic exterior lamp control
Air bags, dual-stage frontal and side-impact, driver and front passenger and head-curtain and seat-mounted side-impact, front and rear outboard seating positions with Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
OnStar Delete
Rear Vision Camera (Deleted with (ZW9) pickup box delete.)
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Interior Colors And Materials
Standard
Dark Ash seats with Jet Black interior accents, Cloth seat trim
Dark Ash seats with Jet Black interior accents, Vinyl seat trim
Packages
Sierra Appearance Package
+$510
includes (RD7) 17" x 8" (43.2 cm x 20.3 cm) stainless steel clad wheels, (AKO) deep-tinted glass. (Not available with (SXL) Elevation Edition.) Sierra Appearance Package <ul> <li>17" x 8&rdquo; stainless-steel clad wheels on Regular Cab and Double Cab models</li> <li>17" x 8&rdquo; premium painted aluminum, bright machined wheels with Crew Cab models</li> <li>Deep-tinted glass </li></ul>
Sierra Convenience Package
+$635
includes (DL8) outside heated power-adjustable mirrors, (AQQ) Remote Keyless Entry, (KI4) 110-volt AC power outlet, (A91) remote locking tailgate and (UF2) LED cargo box lighting; For Regular Cab also includes (A31) power windows (Not available with (SXL) Elevation Edition. If (ZW9) pickup box delete is ordered, (UF2) LED cargo box lighting will not be included. Mirrors can be upgraded to (DPN) power camper mirrors on Regular Cab models or (DF2) outside high-visibility vertical trailering, Black with manual folding and extension mirrors on Crew Cab and Double Cab models.) (Not available for Fleet or Government order types.) Convenience Package <ul></ul><p>Sierra Convenience Package (Base model)</p><ul> <li>Outside heated power-adjustable mirrors </li> <li>Remote Keyless Entry </li> <li>Remote locking tailgate</li> <li>110-volt AC power outlet </li> <li>LED cargo box lighting under the bed rails </li> <li>Power windows on Regular Cab model </li></ul><p>SLE Convenience Package on Crew Cab&trade; and Double Cab</p><ul> <li>Power-adjustable pedals </li> <li>Rear Park Assist </li> <li>Rear-window defogger </li> <li>Power sliding rear window</li></ul>
Sierra Fleet Convenience Package
+$360
includes (DL8) outside heated power-adjustable mirrors, (A91) remote locking tailgate and (AQQ) Remote Keyless Entry. For Regular Cab also includes (A31) power windows. (Not available with (SXL) Elevation Edition. (DL8) outside heated power-adjustable mirrors can be upgraded to (DPN) power camper mirrors. If (ZW9) pickup box delete is ordered (A91) remote locking tailgate will not be included.)
Elevation Edition
+$2,750
includes (NZQ) 20" x 9" Black-painted aluminum wheels, (QT0) P275/55R20 all-season, blackwall tires, (DL8) outside heated power-adjustable mirrors, (DP6) body colored mirror caps, (TRB) body color accented grille surround, (AQQ) Remote Keyless Entry, (A91) remote locking tailgate, (AKO) deep tinted glass, (B86) bodyside, body color moldings, (KI4) 110-volt AC power outlet, (UE1) OnStar, (VV4) OnStar 4G LTE Wi-Fi Hotspot, (B30) carpeted floor, (VB5) front body-color bumper, (VT5) rear body-color bumper with corner steps, (D75) body colored door handles, (T3U) LED front fog lamps and (V76) Black recovery hooks on 2WD model. Note: No changes or substitutions to the included (SXL) Elevation Edition equipment will be allowed other than a change to (RC7) P275/55R20 all-terrain, blackwall tires if so desired. (G80) rear locking differential, (Z82) trailering equipment, (RD3) 20" bright machined aluminum wheels, (UF2) LED cargo box lighting and (U2K) SiriusXM Satellite Radio are select available options. (Requires a Double Cab model and exterior color: GAZ) Summit White or (GBA) Onyx Black. Not available with: (PCR) Sierra Fleet Convenience Package, (BG9) graphite-colored rubberized-vinyl floor covering, (AZ3) front 40/20/40 split-bench seat, (PCX) Sierra Appearance Package, (V22) chrome grille surround any Ship Thru code, any LPO wheels, (H2Q) vinyl bench seating or SEO (8F2) Ornamentation Delete.) *GROSS* Elevation Edition <p>Sierra&nbsp;Elevation Edition</p><ul> <li>20" Black painted aluminum wheels with black center cap</li> <li>P275/55R20 all-season blackwall tires</li> <li>Monochromatic exterior appearance including:</li> <li>&nbsp;&nbsp;&nbsp; Front and Rear body color bumpers</li> <li>&nbsp;&nbsp;&nbsp; Body color accent grille surround</li> <li>&nbsp;&nbsp;&nbsp; Body colored door handles</li> <li>&nbsp;&nbsp;&nbsp; Body colored mirror cap</li> <li>&nbsp;&nbsp;&nbsp; Body color body side moldings &nbsp;&nbsp;&nbsp; </li> <li>OnStar with 4G LTE WiFi&nbsp;hotspot<sup>1</sup></li> <li>Thin profile LED&nbsp;fog lamps</li> <li>Remote Keyless Entry</li> <li>Remote locking tailgate </li> <li>Outside heated power-adjustable mirrors</li> <li>110-volt AC power outlet</li> <li>LED cargo box lighting</li> <li>Locking rear differential</li> <li>Deep tinted glass </li> <li>Carpet with rubberized vinyl floor mats</li> <li>Black recovery hooks on 2WD model (standard on 4WD models) </li> <li>Available with&nbsp; exterior color: Onyx Black, Dark Slate Metallic, Stone Blue Metallic, Summit White</li></ul><p>SLE&nbsp;Elevation Edition</p><ul> <li>20" Black painted aluminum wheels with black center cap</li> <li>P275/55R20 all-season blackwall tires</li> <li>Monochromatic exterior appearance including:</li> <li>&nbsp;&nbsp;&nbsp;&nbsp;Front and Rear body color bumpers</li> <li>&nbsp;&nbsp;&nbsp;&nbsp;Body color accent grille surround </li> <li>Black recovery hooks on 2WD model (standard on 4WD models)</li> <li>Available with&nbsp; exterior color: Onyx Black, Dark Slate Metallic, Stone Blue Metallic, Summit White</li></ul>
LPO, Essentials Package
+$1,295
includes: (VXJ) 4" round chrome tubular assist steps, LPO, (5JY) tri-folding soft tonneau cover, LPO and (RIA) all-weather floor liners, LPO, (dealer-installed). (Requires (B30) color keyed carpeting and (UF2) LED cargo box lighting. Not available with (BVQ) 6" rectangular chrome tubular assist steps, (S6L) Off-Road Black assist steps, LPO, (VXH) 6" rectangular chrome tubular assist steps, LPO, (RVQ) 6" rectangular Black tubular assist steps, LPO, (RVS) 4" Black round assist steps, LPO, (PDL) Cargo Convenience Package, LPO, (PDM) Black Pack, (GAT) All Terrain Package, (PCQ) SLT eAssist Package, (PDA) Texas SLE Value Package, (PDC) Texas SLT Premium Package, (PDO) Protection Package, LPO, (PDU) SLE Value Package, (STF) All Terrain X Package, (VAV) all-weather floor mats, LPO, (VPB) soft tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO, (VZX) bed liner, LPO, (NAA) Rocker Guard, LPO or (ZW9) pickup box delete. (PCO) Essentials Package, LPO is not available with any other tonneau cover or assist step.) Essentials Package <ul> <li>4" round chrome tubular assist steps</li> <li>Soft-folding tonneau cover</li> <li>All-weather floor liners</li></ul>
LPO, Protection Package
+$385
includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, (dealer-installed). (Requires (B30) color keyed carpeting. Not available with (VRV) Body Color Molded Splash Guards, LPO, (VAV) all-weather floor mats, LPO, (PCO) Essentials Package, LPO, (PDC) Texas SLT Premium Package, (PDL) Cargo Convenience Package, LPO, (GAT) All Terrain Package, (STF) All Terrain X Package or (ZW9) pickup box delete.) Protection Package <ul> <li>All-weather floor liners</li> <li>Black molded splash guards</li></ul>
Suspension Package, Off-Road
requires 4WD models, includes Z71 chrome side front fender emblems, monotube Rancho brand shocks and (K47) air cleaner, (JHD) Hill Descent Control, (NZZ) underbody shield
Trailering equipment
+$395
includes trailer hitch, 7-pin and 4-pin connectors Trailering Equipment <ul> <li>Trailering hitch platform and 2" receiver</li> <li>Includes a 2&rdquo; receiver hitch, 4-pin and 7-pin connectors</li> <li>7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground </li> <li>Automatic locking rear differentia</li></ul>
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
9.2
Warranty
Basic:
3 Years/36,000 Miles
Drivetrain:
5 Years/60,000 Miles
Qualified Fleet Purchases: 5 Years/100,000 Miles:
Corrosion
3 Years/36,000 Miles:
Rust-Through
6 Years/100,000 Miles:
Roadside Assistance
5 Years/60,000 Miles:
Qualified Fleet Purchases: 5 Years/100,000 Miles
Maintenance:
2 Years/24,000 Miles