10% Off✦ Verified
10% off
10% Off Storewide at ALLDATA DIY
90% chance
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Save at ALLDATA DIY with verified coupon codes, promo codes and exclusive offers.
6
Codes
6
Verified
40% Off
Best Deal
Updated Jun 12, 2026 · 6 verified
Best code right now
20% off
Verified — confirmed working
10% off
10% Off Storewide at ALLDATA DIY
40% off
40% Off 3 Year Plans at ALLDATA DIY
30% off
30% Off 1 Year Plans at ALLDATA DIY
20% off
20% Off 1 Month Plans at ALLDATA DIY
10% off
10% Off Storewide at ALLDATA DIY
TrulyThrift currently tracks 6 ALLDATA DIY coupon codes, of which 6 are verified working. The best available discount right now is 40% Off. Page last verified Jun 12, 2026.
Save at ALLDATA DIY with verified coupon codes, promo codes and exclusive offers.
Visit ALLDATA DIY ↗| Offer | Discount | Type | Status |
|---|---|---|---|
| 20% off | 20% Off | Percent | Verified |
| 10% off | 10% Off | Percent | Verified |
| 40% off | 40% Off | Percent | Verified |
| 30% off | 30% Off | Percent | Verified |
| 20% off | 20% Off | Percent | Verified |
| 10% off | 10% Off | Percent | Verified |
Truly Thrift verifies ALLDATA DIY codes through a three-layer system: automated checkout testing, cross-source corroboration, and real shopper reports. Verified codes show a green badge; other codes show their recent chance of working. Code health is a per-code reliability score built from that evidence — right now the 6 codes listed for ALLDATA DIY carry an average code health of 89%. Read our full verification process for details across every store.
Direct checkout testing currently covers Shopify storefronts, with more platforms rolling out over time. Until ALLDATA DIY is covered, Layers 2 and 3 below carry more of the weight for this store's codes.
For codes we can't test directly, we check whether independent coupon listings still show the same code as active. If independent sources agree a code is gone, we downgrade or hide it — even before a shopper reports back.
Every "Worked" / "Failed" button on this page feeds straight into these codes' scores. No shopper reports have come in for ALLDATA DIY this week yet — yours would be the first.