GMC Sierra 2500 HD Price in HOUMA, LA

As of October 14, 2026, there are 28 GMC Sierra 2500 HD vehicles available at 2 dealerships in HOUMA, LA. Local dealers are pricing competitively — the average selling price is $4,263 below MSRP, with 100% of inventory at or under sticker. 2 of 2 dealers are currently pricing below MSRP on average. Prices range from $56,730 to $98,310, with a median of $85,948.

Across Louisiana (867 listings) the average is $2,587 below MSRP (99% at/below MSRP) — HOUMA is priced about $1,676 cheaper than Louisiana as a whole. See the Sierra 2500 HD in Louisiana overview. These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.