- Fits 2017 Chevrolet Silverado 1500
- Fits 2017 Chevrolet Suburban
- Fits 2017 Chevrolet Tahoe
- Fits 2017 GMC Sierra 1500
- Fits 2017 GMC Yukon
- Fits 2017 GMC Yukon XL
- Fits 2016 Chevrolet Silverado 1500
- Fits 2016 Chevrolet Suburban
- Fits 2016 Chevrolet Tahoe
- Fits 2016 GMC Sierra 1500
- Fits 2016 GMC Yukon
- Fits 2016 GMC Yukon XL
- Fits 2015 Chevrolet Silverado 1500
- Fits 2015 Chevrolet Suburban
- Fits 2015 Chevrolet Tahoe
- Fits 2015 GMC Sierra 1500
- Fits 2015 GMC Yukon
- Fits 2015 GMC Yukon XL
- Fits 2014 Chevrolet Silverado 1500
- Fits 2014 GMC Sierra 1500
ACDELCO
ACDelco Fuel Injectors with Test Report for Silverado Sierra Suburban 1500
VERIFIED FITMENT
Part Numbers
A12668390
ACDELCO
Plug-and-play installation
SKU: TR-A12668390-X8
With Independent Test Report
Every injector in this set is bench-tested at rated PSI on calibrated Bosch lab equipment. A serialized Test Report Certificate is included in the box.
OEM-Level Engineered Product
Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty
Part Numbers
A12668390
$311.99
Fitment
- 2014–2017Chevrolet Silverado 15005.3L
- 2015–2017Chevrolet Suburban5.3L
- 2015–2017Chevrolet Tahoe5.3L
- 2014–2017GMC Sierra 15005.3L
- 2015–2017GMC Yukon XL5.3L
- 2015–2017GMC Yukon5.3L
6 vehicle fitments
Part Numbers
Part Numbers
A12668390
Item Specifics
Item Specifics
| Amount of Injectors included | 8 pieces |
| Manufacturer Part Number | A12668390 |
| Superseded Part Number | 12623116 12628422 12656005, 12672368 12668649 12661028, 12684125 12687650 12710481 12698484 |
| Brand | ACDelco |
| Interchange Part Number | 12681212, 0507307218, 12656932 FJ1217 |
| Manufacturer Warranty | Lifetime |
| OE/OEM Part Number | A12668390 |
| Manufacturer | ACDelco |
| #1 Fuel Injectors For | 2014 2015 2016 2017 Chevrolet Silverado 1500 5.3L V8 |
| Country/Region of Manufacture | United States |
| Fitment | 2015 2016 2017 GMC Yukon / Yukon XL 5.3L V8, 2014 2015 2016 2017 GMC Sierra 1500 5.3L V8, 2015 2016 2017 Chevrolet Suburban Tahoe 5.3L V8 |
Description
Description
This is a premium tier set. Each injector is bench-tested at rated PSI on calibrated Bosch equipment in our facility.
This is manufactured by us using ACDelco components.
Each unit ships with a serialized Test Report Certificate inside the box.
Each unit will be professionally tested before leaving our facility. The Test Report Certificate will be included in the box and emailed to you.
What You Get
- ✓ Bench-tested on calibrated Bosch lab equipment
- ✓ Serialized Test Report Certificate (flow rate, leak test, spray pattern)
- ✓ Lifetime Warranty
- ✓ Free shipping (US)
- ✓ Certificate emailed AND included in the box
- ✓ View Sample Report
Warranty
Warranty
Lifetime Warranty
All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.
What's Covered
Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.
Not Covered
Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.
Shipping & Returns
Shipping & Returns
Free Same Day or Next Business Day Shipping
Orders placed before 3:00 PM PST ship the same business day.
USA Standard Delivery
3–7 business days
USA Priority Shipping
2–3 business days
USA Overnight
Next business day
30-Day Hassle-Free Returns or Replacements
Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.
100% Quality Assurance
Each Unit Tested Individually
Quality Assurance
Engineered for Exact Tolerances
OEM-level precision manufacturing and quality assurance
Remanufacturing
- OEM core inspection
- Full disassembly & cleaning
- Component replacement
- New OEM seals, O-rings, filters
- Precision reassembly
Testing
- Multi-stage flow testing
- Spray pattern validation
- Leak testing
- Electrical response testing
Technical Standards
- OEM specifications compliance
- Flow-matched calibration
- Pressure tolerance validation
- Electrical response testing
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$311.99