Where to Find the Best Buick Engines for Sale in 2025

Finding a reliable used Buick engine at a fair price requires knowing where to look. Whether you need a replacement for your Enclave, Regal, LaCrosse, or Lucerne, this guide reveals the top sources for quality  buick engines for sale in 2024, along with red flags to avoid.

1. Certified Used Engine Suppliers (Best for Warranty & Reliability)

Why Buy Here?

✅ Rigorous testing (compression/leak-down verified)

✅ Warranty protection (typically 6 months to 1 year)

✅ Low-mileage options (often under 80,000 miles)

Top Picks:

Blue Prism Automotive (Specializes in Buick engines)

Jasper Engines (Nationwide network)

Powertrain Products (Late-model focus)

Best For: Buyers who prioritize long-term reliability over lowest cost.

2. Salvage Yards (Best for Budget-Friendly Options)

How to Find Quality Yards:

🔍 Search for "Buick salvage yards near me" + check reviews

📞 Call ahead to verify inventory (ask for mileage/condition)

🛠️ Request compression test results if available

2024 Tip: Many yards now offer:

Online inventory systems

30-90 day warranties

Delivery options

Best For: DIYers willing to inspect engines personally.

3. Online Marketplaces (Wide Selection)

Best Platforms:

eBay Motors (Filter for "seller refurbished")

Car-Part.com (Junkyard inventory aggregator)

Facebook Marketplace (Local deals, but higher risk)

Buying Safely Online:

✔ Verify seller reputation (reviews, BBB rating)

✔ Request cold start video of the engine

✔ Use PayPal Goods & Services for protection

Best For: Finding rare or specific Buick engines.

4. Dealership Take-Out Engines (Best for Late-Models)

Why Consider Dealers?

Lease return pull-outs (often well-maintained)

CPO replacement engines (some available)

Full service history in many cases

Cost Range: $3,000-$6,000 depending on model

Best For: 2015+ Buicks where OEM parts matter.

5. Private Sellers (Highest Risk/Reward)

Red Flags to Avoid:

🚩 Refusal to allow mechanic inspection

🚩 No documentation of mileage/history

🚩 "Too good to be true" pricing

Green Flags:

✅ Maintenance records available

✅ Willing to demonstrate engine running

✅ Reasonable price based on market

Best For: Experienced buyers who can verify condition.

2024 Buick Engine Price Guide

Engine Price Range Expected Mileage

3.8L V6 $1,200-$2,500 70K-120K

3.6L V6 (LFX) $2,000-$3,800 50K-90K

2.0L Turbo $2,500-$4,200 40K-80K

5.3L V8 (Rainier) $2,800-$4,000 60K-100K

*Add $300-$600 for professional shipping*

Key Considerations Before Buying

Compatibility (Verify engine code matches your Buick)

Warranty (30-day minimum recommended)

Return Policy (In case of shipping damage/issues)

Ancillary Costs (Gaskets, fluids, installation)

Why Choose a Certified Used Buick Engine?

Pre-tested reliability (vs. unknown history)

Warranty protection (vs. "as-is" sales)

Longevity assurance (properly inspected units last longer)

For certified, low-mileage Buick engines with warranty protection, explore professionally inspected inventories that specialize in Buick powertrains.

Final Tip: Always replace timing components during installation - it's cheap insurance for any used engine purchase. Proper sourcing ensures your Buick stays on the road for years to come.