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170A Alternator for GMC Acadia, Cadillac XT5 XT6, Chevy Blazer 3.6L | Fits Acadia and XT5 2017-20, XT6 2020, Blazer 2019-22; 12V 6-Groove CW Pulley, Replaces 104211-0261
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 12, 2026 7:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
2.33/28
Recent Value
1.65/22
Market Standing
8.97/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
D-Lumina Autoparts
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓VEHICLE FITMENT — Compatible with 2017-2020 GMC Acadia, 2017-2020 Cadillac XT5, 2020 Cadillac XT6 and 2019-2022 Chevrolet Blazer models equipped with a 3.6L V6 engine
✓170A 12V OUTPUT — Replacement alternator rated at 170 amps and 12 volts to support the vehicle charging system and recharge the battery during normal operation
✓6-GROOVE DECOUPLER PULLEY — Features a 6-groove decoupler pulley with clockwise rotation. Compare the pulley, connector and mounting configuration before ordering
✓OE NUMBER VERIFICATION — Replaces 104211-0261 and 1042110261. Also cross-references 13507127. Always confirm the original part number and vehicle amperage requirement
✓REPLACEMENT ASSEMBLY — Intended to replace a worn, noisy or non-charging alternator assembly. Professional installation and a complete charging-system inspection are recommended
⚙️ Specifications
D-Lumina
D-Lumina
14 pounds
10 x 10 x 8 inches
Manufacturer
D-Lumina
Brand
D-Lumina
Item Weight
14 pounds
Package Dimensions
10 x 10 x 8 inches
Manufacturer Part Number
104211-0261
ASIN
B0G43LFH16
Customer Reviews
3.8
Date First Available
November 26, 2025
Best Sellers Rank
See Top 100 in Automotive
