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GatesPart #: 39516
Gates 39516 Accessory Drive Belt Tensioner Assembly
⚙️ 75 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$45.55Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦DriveAlign Premium OE Automatic Belt Tensioner
🚗Fitment: Buick, Cadillac, Chevrolet, and GMC, Acadia, ATS, Blazer, Camaro, Canyon, Colorado, CT5, CT6, CTS, LaCrosse, Regal Sportback, XT5, and XT6
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Accessory Drive Belt Tensioner Assembly options
Gates 39516 Accessory Drive Belt Tensioner Assembly
| Brand | Gates |
| Part Number | 39516 |
| Position | DriveAlign Premium OE Automatic Belt Tensioner |
| Material | Steel |
| Pulley 1 Flanged | No |
| Bearing Bore Inside Diameter | .67 |
| Bearing Bore Inside Diameter | 17 |
| Width | 1.1 |
| Width | 28 |
| Outside Diameter | 2.56 |
| Outside Diameter | 65 |
| Mounting Hole Quantity | 2 |
| Belt Type | V-ribbed |
| Pulley Quantity | 1 |
| Contact Surface | Smooth/backside |
| Contents | Tensioner assy. |
| OE Comparison Rating | Oe exact |
This part fits 75 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2025 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2025 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2025 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2024 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2024 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2024 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2024 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2024 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2023 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2022 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2021 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Buick | Regal Sportback | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Cadillac | CT5 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Cadillac | CT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Cadillac | XT6 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2020 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Buick | LaCrosse | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Buick | Regal Sportback | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Cadillac | ATS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Cadillac | CT6 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Cadillac | CTS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Chevrolet | Blazer | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Buick | LaCrosse | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Buick | Regal Sportback | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Cadillac | ATS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Cadillac | CT6 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Cadillac | CTS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Buick | LaCrosse | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Cadillac | ATS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Cadillac | CT6 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Cadillac | CTS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Cadillac | XT5 | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Chevrolet | Colorado | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | GMC | Acadia | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | GMC | Canyon | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2016 | Cadillac | ATS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2016 | Cadillac | CT6 | 3.0L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2016 | Cadillac | CTS | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2016 | Chevrolet | Camaro | 3.6L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1264776539516
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.