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3K Auto · Escondido, CA

1999 GMC Sierra 1500 SL Extended Cab

1999 GMC Sierra 1500

129,809 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year1999
MakeGMC
ModelSierra 1500
TrimSL Extended Cab
VIN
Stock numberAX-XE525241
Mileage129,809 miles
BodyPickup
Engine5.3L V8 Gasoline 270hp
Cylinders8
Displacement5.3L
Horsepower270
Transmission4-Speed Automatic
Drivetrain4WD
FuelGasoline
MPG13 city / 16 hwy
ExteriorRed
InteriorGray
Doors3
Towing4500

Vehicle description

Introducing the 1999 GMC Sierra 1500 SL – a classic pickup that combines rugged durability with timeless style. This reliable truck is perfect for both work and play, making it an ideal companion for any adventure. With a powerful V8 engine under the hood, the Sierra 1500 SL delivers impressive towing capacity and performance, ensuring you can tackle any job with ease. The spacious cab offers comfort for all your passengers, with a well-designed interior that features ample storage and user-friendly controls. Equipped with essential features, this Sierra is designed to meet your demands, whether you're hauling equipment to the job site or heading out on a weekend getaway. Don't miss the chance to own this dependable 1999 GMC Sierra 1500 SL – where reliability meets capability! Contact us today for more information or to schedule a test drive.

Features & options (71)

  • Front airbags - dual
  • Radio - AM/FM
  • ABS - 4-wheel
  • Power brakes
  • Power steering
  • Power steering - hydraulic
  • Steering wheel - tilt
  • Side door type - rear-hinged access
  • Gauge - tachometer
  • Daytime running lights
  • Exterior entry lights - approach lamps
  • Headlights - auto on/off
  • Front seat type - split-bench
  • Rear seat type - bench
  • Upholstery - cloth
  • Wheel diameter - 16 inch
  • Wheels - steel
  • Front wipers - intermittent
  • Displacement: 5.3
  • Cylinders: 8
  • Max HP: 270
  • Max HP At: 5000
  • Max Torque: 315
  • Max Torque At: 4000
  • Valves: 16
  • Aspiration Code: N/A
  • Aspiration Description: Naturally Aspirated
  • Block Type Code: V
  • Block Type Description: Two Banks Of Cylinders, Opposing
  • Cam Type: OHV
  • Fuel Induction: FI
  • Fuel Type Code: G
  • Fuel Type Description: Gasoline
  • Displacement: 5.3 Liter
  • Max HP: 270 hp
  • Max HP At: 5000 rpm
  • Max Torque: 315 ft-lb
  • Max Torque At: 4000 rpm
  • Name : 5.3L V8 270Hp 315Ft. Lbs.
  • Height: 73.7 inch
  • Length: 246.4 inch
  • Wheel Base: 157.5 inch
  • Width: 78.5 inch
  • Acceleration: 8.9 sec
  • Turning Circle: 51.1 ft
  • Max Payload: 1652 lbs
  • Towing Capacity: 4500 lbs
  • Head Room (Front): 41 inch
  • Head Room (Rear): 38.4 inch
  • Hip Room (Front): 61.4 inch
  • Hip Room (Rear): 61.4 inch
  • Leg Room (Front): 41.3 inch
  • Leg Room (Rear): 33.7 inch
  • Shoulder Room (Front): 65.2 inch
  • Shoulder Room (Rear): 66.3 inch
  • Doors: 3
  • Max Seating: 6
  • Standard Seating: 6
  • Gears: 4
  • Name : 4-Speed Automatic
  • Type : A
  • Type Description : Automatic
  • Curb Weight: 4748 lbs
  • Gross Vehicle Weight Rating: 6400 lbs
  • Gross Vehicle Weight Range : 6001-7000
  • Tonnage : 1/2
  • Bed Code : LONG
  • Drive Type : Four Wheel Drive
  • Tank Size: 34 gal
  • Rear Wheel Diameter: 16.0 inch
  • Wheel Diameter: 16.0 inch

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide
Asking price$8,123Dealer asking price
Price range$1,000 – $14,995Range of the cars found
vs. marketNot ratedTrim not comparable · range $1,000 – $14,995
Only other trims of this model are listedOther trims are not comparable, so this price is not rated; their range is shown for reference

Similar listings we found nationwide are shown below. Fewer than 3 other SL listings are live nationwide, so all Sierra 1500 trims are compared — check trim and options. New dealers are added every day.

Price history

Price tracked by AutosXchange since Nov 6, 2026. 1 price change at this dealership: $8,682 → $8,123 (−$559).

$7.8k$8.0k$8.2k$8.4k$8.6k$8.8k$9.0kNov 6Nov 7Nov 8Nov 9Nov 10Nov 11−$559 Nov 6

AutosXchange Intel Hub: Price changes for this model in California · This model in the Intel Hub · Market movers in California

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar listings (not used to rate this price)

Same 1999–2000 Sierra 1500 all trims · used · any miles · nationwide. All 7 comparable cars for sale, nearest first.

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

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