2020 GMC Sierra SLE

VIN 1GTU9BED4LZ128840

This 2020 GMC Sierra SLE is listed at $29,179 with 98,429 miles in Fort Madison, IA.

VehiLeaks · Vehicle History

Want the full report on this vehicle?

Accidents, title history, odometer readings, past listings & photos — all in one VehiLeaks report.

Pickup 5.3L V8 4WD Gasoline

Get Full Report →

Market Price Range

Below market

$22,538

Typical price

$29,623

Above market

$33,217

Based on 24 comparable same-build listings.

below typical price

Market data as of July 26, 2026

Vehicle Decode

Body: Pickup
Engine: 5.3L · V8 · Gasoline
Drive: 4WD/4-Wheel Drive/4x4
Doors: 4
Made by: GENERAL MOTORS LLC

Safety

✓ Backup camera
✓ Blind-spot monitor
✗ Lane departure
✓ ABS
✓ Electronic stability

Active listings

Full listing history on VehiSales →

Dealer	Location	Price	Mileage	Listed
Shottenkirk Fort Madison	Fort Madison, IA 52627	$29,179	98,429 mi	2026-07-25

More GMC Sierra for sale

2020 GMC Sierra SLE

$22,340

141,995 mi · Princeton, MN

2021 GMC Sierra SLE

$30,679

71,225 mi · MILTON, WI

2019 GMC Sierra SLE

$22,979

98,325 mi · Monona, IA

2019 GMC Sierra SLE

$27,063

85,342 mi · Paw Paw, MI

2019 GMC Sierra SLE

$21,995

97,049 mi · Southampton, NJ

2019 GMC Sierra SLE

$30,639

106,684 mi · Honolulu, HI

2019 GMC Sierra SLE

$26,280

112,526 mi · Chesaning, MI

2019 GMC Sierra SLE

$28,900

110,366 mi · Boaz, AL

VehiSales · Cars for Sale

Shopping for a GMC Sierra like this?

Browse every GMC Sierra on the market right now — live dealer listings with photos and prices, already filtered to this model near Fort Madison, IA.

GMC Sierra 2019–2021 Near Fort Madison, IA

Browse on VehiSales →