GMC Sierra 1500 Price in HOUMA, LA

As of October 13, 2026, there are 93 GMC Sierra 1500 vehicles available at 2 dealerships in HOUMA, LA. Local dealers are pricing competitively — the average selling price is $4,724 below MSRP, with 100% of inventory at or under sticker. 2 of 2 dealers are currently pricing below MSRP on average. Prices range from $41,715 to $82,585, with a median of $60,490.

Across Louisiana (2,128 listings) the average is $2,300 below MSRP (98% at/below MSRP) — HOUMA is priced about $2,424 cheaper than Louisiana as a whole. See the Sierra 1500 in Louisiana overview. These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.