GMC Sierra 1500 Price in LONGMONT, CO
As of October 14, 2026, there are 43 GMC Sierra 1500 vehicles available at 2 dealerships in LONGMONT, CO. Local dealers are pricing competitively — the average selling price is $5,855 below MSRP, with 100% of inventory at or under sticker. 2 of 2 dealers are currently pricing below MSRP on average. Prices range from $50,279 to $80,922, with a median of $67,948.
Across Colorado (855 listings) the average is $1,519 below MSRP (97% at/below MSRP) — LONGMONT is priced about $4,336 cheaper than Colorado as a whole. See the Sierra 1500 in Colorado overview. These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
43
In Stock
-$5,855
Avg Markup
100.0%
At/Below MSRP
$67,948
Median Price
Price range: $50,279 to $80,922.
Dealers in LONGMONT
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| MIKE MAROONE CHEVROLET GMC LONGMONT LONGMONT, CO | 42 | -$5,859 | 42 |
| MIKE MAROONE CHEVROLET GMC LONGMONT Longmont, CO | 1 | -$5,690 | 1 |