Spooner Sales Inc · Davison, MI

2018 GMC Sierra 2500HD

113,024 miles · truck

1 / 20 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018

MakeGMC

ModelSierra 2500HD

TrimSLT

VIN1GT12TEYXJF193478

Stock numberSS-1987

Mileage113,024 miles

BodyPickup

Engine6.6L V8 turbo

Cylinders8

Displacement6.6L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

ExteriorBlack

InteriorBlack

Features & options (16)

Child Safety Door Locks
Vehicle Anti-Theft
ABS Brakes
Driver Airbag
Front Side Airbag
Passenger Airbag
Side Head Curtain Airbag
Cruise Control
Driver Multi-Adjustable Power Seat
Front Power Lumbar Support
Front Split Bench Seat
Passenger Multi-Adjustable Power Seat
Fog Lights
High Intensity Discharge Headlights
Alloy Wheels
Power Windows

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

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Davison, Michigan

Asking price$38,900Dealer asking price · 113,024 mi

Market value$38,950Market value · based on 5 comparable cars

vs. market Fair price-0.1%Fair price · based on 5 comparable cars

Where this price sits

In the typical middle range · 60% of 5 similar listings ask more than this car.

Market value $38,950

This car$38,900

$35,304lowest$41,214highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$50 below the market value of $38,950

Price range

$35,304$41,214

3rd lowest price of 6 similar listings within 250 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

Compared with 5 used 2018 GMC Sierra 2500HD SLT listings within 250 mi.
Priced $50 below the market value of 5 comparable cars.
3rd lowest price of 6 similar listings within 250 miles.
Has about 8,000 more miles than similar listings.
About 12,558 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # SS-1987 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($38,900).

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2018 Sierra 2500HD SLT · used · any miles · within 250 miles of Davison, Michigan. All 5 comparable cars for sale, nearest first.

2018 GMC Sierra 2500HD SLT for sale at Milnes Ford, Inc. in Lapeer, MI

Good deal

35 photosCARFAX

2018 GMC Sierra 2500HD SLT

$35,304est. $608/mo

$3,596 less than this car

130,788 mi
6-Speed Automatic
Diesel
Truck

Milnes Ford, Inc. · Lapeer, MI · 9 mi away

0 viewsStock # P6254

Check availability Call

2018 GMC Sierra 2500 HD SLT for sale at Baker Chevrolet Buick Coopersville in Coopersville, MI (stock photo)

New listingStock photo

1 photos

2018 GMC Sierra 2500 HD SLT

$41,214est. $710/mo

$2,314 more than this car

105,220 mi
4WD
Automatic
Diesel
Truck

Baker Chevrolet Buick Coopersville · Coopersville, MI · 123 mi away

Listed today0 viewsStock # X4705B

Check availability Call

2018 GMC Sierra 2500HD SLT for sale at Action Motor Sales in Gaylord, MI

Fair price

68 photosCARFAX

2018 GMC Sierra 2500HD SLT

$38,950est. $671/mo

$50 more than this car

107,868 mi
4WD
6-Speed Automatic
Diesel
Truck

Action Motor Sales · Gaylord, MI · 147 mi away

0 viewsStock # 184091

Check availability Call

2018 GMC Sierra 2500 HD SLT for sale at Cambridge Truck in Cambridge, OH

Price drop −$1,051

32 photosCARFAX

2018 GMC Sierra 2500 HD SLT

$35,347~~$36,398~~est. $609/mo

$3,553 less than this car

68,374 mi
4WD
6-Speed Automatic
Flex Fuel
Truck

Cambridge Truck · Cambridge, OH · 230 mi away

0 viewsStock # CM324319

Check availability Call

2018 GMC Sierra 2500HD SLT for sale at Penn King Auto Sales LLC in Butler, PA

Fair price

33 photosCARFAX

2018 GMC Sierra 2500HD SLT

$40,995est. $706/mo

$2,095 more than this car

94,604 mi
4WD
6-Speed Automatic
Diesel
Truck

Penn King Auto Sales LLC · Butler, PA · 235 mi away

0 viewsStock # PK10256

Check availability Call

2018 GMC Sierra 2500HD SLT vehicle photo

2018 GMC Sierra 2500HD SLT130,788 miles · Milnes Ford, Inc. · Lapeer, MI · 9 mi away$35,304$3,596 less than this car

2018 GMC Sierra 2500 HD SLT105,220 miles · Baker Chevrolet Buick Coopersville · Coopersville, MI · 123 mi away$41,214$2,314 more than this car

2018 GMC Sierra 2500HD107,868 miles · Action Motor Sales · Gaylord, MI · 147 mi away$38,950$50 more than this car

2018 GMC Sierra 2500 HD SLT68,374 miles · Cambridge Truck · Cambridge, OH · 230 mi away$35,347$3,553 less than this car

2018 GMC Sierra 2500HD SLT94,604 miles · Penn King Auto Sales LLC · Butler, PA · 235 mi away$40,995$2,095 more than this car

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