Karl GMC Of Marshalltown

Marshalltown, IA·137 vehicles in stock

GMC

Part of Karl Auto Group

ScorePendingHelp us rate this dealer

Shop Inventory 641-351-7829 Website

Current Inventory

View all 137 vehicles →

$66,294

Median Price

Median Days Listed

Added This Week

129 new

8 used

By Type

Pickup 89 SUV 45 Cargo Van 1 Cutaway 1 Minivan 1

Featured Inventory

2025 GMC Canyon

New· Silver

$40,607

385 days on lot

2026 GMC Terrain

New· Black

$42,273

292 days on lot

2026 GMC Sierra 1500

New· Silver

$55,697

280 days on lot

2026 GMC Sierra EV

New· Gray

$59,487

258 days on lot

Days on Market

How long vehicles have been listed. Older stock means more room to negotiate.

Fresh stock

Normal

Aging

Negotiate

Nearby Rated Dealers

These dealers near Marshalltown have transparency scores based on verified pricing data.

Jensen Ford Lincoln Mercury

Marshalltown, IA

Doc fee $180

Union Auto

Union, IA

Doc fee $90

Dealer Information

Address: 1000 North 3rd AvenueMarshalltown, IA 50158
Phone: 641-351-7829
Email: [email protected]
Website: karlgmc.com
Type: franchise
Dealer Group: Karl Auto Group
Brands Sold: GMC

Walk in armed with the numbers

CarEdge Pro unlocks real dealer invoice, target discounts, and OTD estimates so you can push back on fees with data.

Try CarEdge Pro