| Reg/Ext and Crew | Ext and Crew Cab |
||
|---|---|---|---|
| Work Truck |
SLE | SLT | |
| Assist steps, chromed tubular, 3" round (dealer installed) | ![]() |
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| Bumper, front, chrome | ![]() |
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| Bumper, rear, chrome, step-style with pad (not available with pickup box delete) | ![]() |
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| Cargo Management System, aluminum front and side C-channel rails located in the pickup box, includes four adjustable tie-down hooks | ![]() |
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| Daytime Running Lamps, with automatic exterior lamp control | ![]() |
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| Fog lamps, front, halogen | ![]() |
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| Glass, Solar-Ray light-tinted, all windows | ![]() |
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| Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield, driver, and front passenger-side glass) | ![]() |
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| Headlamps, dual halogen composite, includes automatic exterior lamp control and flash-to-pass feature | ![]() |
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| Lamps, dual cargo area | ![]() |
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| Lamps, Smoked Amber roof marker | ![]() |
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| License plate bracket, front (will be forced on orders with ship-to states that require a front license plate) | ![]() |
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| Mirrors, outside manual, black, manual-folding | ![]() |
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| Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass | ![]() |
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| Mirrors, outside heated, power-adjustable, manual-folding, black | ![]() |
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| Mirrors, side, heated, power-adjustable, power-folding and driver-side auto-dimming with integrated turn-signal indicators | ![]() |
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| Mirrors, side, heated power-adjustable vertical camper manual-folding and extension, Black, integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | ![]() |
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| Moldings, bodyside, body-colored | ![]() |
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| Rear Parking Assist, ultrasonic with audible warning (Extended Cab and Crew Cab models only. Included and only available with Convenience Package) | ![]() |
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| Recovery hooks, front, frame-mounted | ![]() |
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| Tailgate protection, top-of-tailgate protection cap | ![]() |
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| Wipers, front intermittent, wet-arm with pulse washers | ![]() |
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| Wheels | ||
|---|---|---|
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16" x 7.0" 8-lug painted steel | |
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16" x 7.0" 8-lug chrome-clad steel | |
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17" x 7.5" 8-lug bright machined aluminum | |
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17" x 6.5" 8-lug painted steel includes painted center caps | |
| Tires | Reg/Ext and Crew | Ext and Crew Cab |
|
|---|---|---|---|
| Work Truck |
SLE | SLT | |
| Note: Standard and optional tires depend on the Sierra model and suspension selected. See your GMC dealer for details. | |||
| Lock, spare tire, utilizes same key as ignition and door | ![]() |
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| Tires, all-season, blackwall, LT225/75R17E (requires 11,400 GVWR) | ![]() |
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| Tires, on-/off-road, blackwall, LT225/75R17E (requires 11,400 GVWR) | ![]() |
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| Tires, on-/off-road, blackwall, LT265/75R16E (not available with 11,400 GVWR) | ![]() |
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| Tires, all-terrain, blackwall, LT265/70R17E (requires 8-lug bright aluminum wheels) | ![]() |
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| Spare, LT225/75R17E, all-season, blackwall, located at rear underbody of vehicle | ![]() |
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| Spare, LT225/75R17E, on-/off-road, blackwall, located at rear underbody of vehicle | ![]() |
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| Spare, LT265/75R16E, on-/off-road, blackwall, located at rear underbody of vehicle | ![]() |
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| Tire carrier, outside spare, under frame at rear | ![]() |
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| Tools, mechanical jack and wheel wrench, floor-mounted in back of cab | ![]() |
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