Selling fast!
Get yours while you can.
Radiator 42771761 Fit for 2020-2025 Chevrolet Trailblazer & Buick Encore GX 1.3L L3T Engine w/o Oil Cooler
$119.99
Item ID：62434586394993
Select Year
Select Your Vehicle
Couldn't load pickup availability
- Fully secure checkout
- Trusted by thousands
- Rated and reviewed
Payment methods
Product Details
OVERVIEW
Direct-fit radiator for Chevrolet Trailblazer and Buick Encore GX with 1.3L L3T engine.
Made from durable aluminum and plastic tanks for efficient cooling and corrosion resistance.
Meets OEM spec 42771761, designed without oil cooler, compatible with 9T45 and CVT250 transmissions.
Ensures reliable cooling performance and prevents engine overheating.
FITMENT
| Years | Make | Engine |
|---|---|---|
| 2021-2022 | Chevrolet Trailblazer LS | 1.3L L3 |
| 2021-2022 | Chevrolet Trailblazer RS | 1.3L L3 |
| 2021-2022 | Chevrolet Trailblazer LT | 1.3L L3 |
| 2021-2022 | Chevrolet Trailblazer ACTIV | 1.3L L3 |
| 2023 | Chevrolet Trailblazer (All Submodels) | 1.3L L3 |
| 2024 | Chevrolet Trailblazer (All Submodels), 9T45 Transaxle Automatic 9 Spd | 1.3L L3 |
| 2024 | Chevrolet Trailblazer (All Submodels), CVT250 Transaxle Automatic CVT | 1.3L L3 |
| 2025 | Chevrolet Trailblazer (All Submodels), CVT250 Transaxle Automatic CVT | 1.3L L3 |
| 2020-2023 | Buick Encore GX (All Submodels) | 1.3L L3 |
| 2024 | Buick Encore GX (All Submodels), 9T45 Transaxle Automatic 9 Spd | 1.3L L3 |
| 2024 | Buick Encore GX (All Submodels), CVT250 Transaxle Automatic CVT | 1.3L L3 |
| 2025 | Buick Encore GX (All Submodels), CVT250 Transaxle Automatic CVT | 1.3L L3 |
Year:2021-2022 Make:Chevrolet Trailblazer LS Engine:1.3L L3
Year:2021-2022 Make:Chevrolet Trailblazer RS Engine:1.3L L3
Year:2021-2022 Make:Chevrolet Trailblazer LT Engine:1.3L L3
Year:2021-2022 Make:Chevrolet Trailblazer ACTIV Engine:1.3L L3
Year:2023 Make:Chevrolet Trailblazer (All Submodels) Engine:1.3L L3
Year:2024 Make:Chevrolet Trailblazer (All Submodels), 9T45 AT 9 Spd Engine:1.3L L3
Year:2024 Make:Chevrolet Trailblazer (All Submodels), CVT250 CVT Engine:1.3L L3
Year:2025 Make:Chevrolet Trailblazer (All Submodels), CVT250 CVT Engine:1.3L L3
Year:2020-2023 Make:Buick Encore GX (All Submodels) Engine:1.3L L3
Year:2024 Make:Buick Encore GX (All Submodels), 9T45 AT 9 Spd Engine:1.3L L3
Year:2024 Make:Buick Encore GX (All Submodels), CVT250 CVT Engine:1.3L L3
Year:2025 Make:Buick Encore GX (All Submodels), CVT250 CVT Engine:1.3L L3
Note: Please compare your item carefully with photo and OE Number to avoid mistake!
Without Transmission Oil Cooler, without Engine Oil Cooler. Fit for VIN: L, Engine Code: L3T only.
OEM Part Number: 42771761, GM3010635, 13909
FEATURES
-
OEM Replacement: Direct-fit radiator designed to replace OEM part 42771761 / GM3010635 / 13909 for a perfect fit and function.
-
Premium Material: Made from high-strength aluminum core and durable plastic tanks for excellent heat dissipation and corrosion resistance.
-
Exact Compatibility: Fits Chevrolet Trailblazer LS, RS, LT, ACTIV (2021–2025) and Buick Encore GX (2020–2025) with 1.3L L3T engine.
-
Without Oil Cooler: Designed without transmission or engine oil cooler, ideal for models equipped with 9T45 9-speed or CVT250 CVT transmissions.
-
Easy Installation: Direct bolt-on replacement—no modification required, reuses factory mounts and hoses.
-
Reliable Performance: Maintains optimal engine temperature and prevents overheating for long-term driving stability.
