# TYC 13877 Radiator Assembly for 2020-2025 Buick Encore GX

### Performance Overview

OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks.

### Key Features

#### Specifications

-   Core Material: Aluminum
-   Tank Material: Plastic
-   Flow Configuration: Cross Flow
-   Total Tube Count: 58
-   Tube Width X Height: W 22 / H 1.5
-   Total Fin Row Count: 59
-   Fin Wave Pitch: 2.6
-   Fin Wave Height (in): 5
-   Fin Count (every 4"): 78
-   Tube Count (every 4"): 16
-   Inlet Diameter (in): 34
-   Connector Type: Hose Clamp
-   Outlet Diameter (in): 34
-   No. Of Rows: 1

#### Package Details

-   Part Number: 13877
-   21-25 CV TBLZR 1.2L TUR AT 1R PA RAD
-   Package L x W x H: 19.09" x 6.10" x 36.42"
-   Package Weight: 10.91 lbs.

#### Interchanges

-   Chevrolet: 42771759
-   Buick: 42771759
-   Partslink: GM3010634

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2020

Buick

Encore GX

Essence; 1.2L L3 1199cc 73ci; Sport Utility / Select; 1.2L L3 1199cc 73ci; Sport Utility

2020

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2021

Buick

Encore GX

Essence; 1.2L L3 1199cc 73ci; Sport Utility / Select; 1.2L L3 1199cc 73ci; Sport Utility

2021

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2022

Buick

Encore GX

Essence; 1.2L L3 1199cc 73ci; Sport Utility / Select; 1.2L L3 1199cc 73ci; Sport Utility

2022

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2023

Buick

Encore GX

Essence; 1.2L L3 1199cc 73ci; Sport Utility / Select; 1.2L L3 1199cc 73ci; Sport Utility

2023

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2024

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2025

Buick

Encore GX

Preferred; 1.2L L3 1199cc 73ci; Sport Utility

2021

Chevrolet

Trailblazer

L; 1.2L L3 1199cc 73ci; Sport Utility

2021

Chevrolet

Trailblazer

LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility

2022

Chevrolet

Trailblazer

L; 1.2L L3 1199cc 73ci; Sport Utility

2022

Chevrolet

Trailblazer

LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility

2023

Chevrolet

Trailblazer

LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility

2024

Chevrolet

Trailblazer

LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility

2025

Chevrolet

Trailblazer

LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 13877.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Radiator Assembly for Buick Encore GX
-   13877 fitment
-   TYC Radiator Assembly
-   2020-2023 Buick Encore GX Radiator Assembly

## Details

- **Price:** 349.27 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 13877, 2020-2023 Buick Encore GX, 2020-2025 Buick Encore GX, 2021-2022 Chevrolet Trailblazer, 2021-2025 Chevrolet Trailblazer, L; 1.2L L3 1199cc 73ci; Sport Utility, LS; 1.2L L3 1199cc 73ci; Sport Utility / LT; 1.2L L3 1199cc 73ci; Sport Utility, Preferred; 1.2L L3 1199cc 73ci; Sport Utility, Radiator Assembly, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 349.27 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-13877-radiator-assembly)
> Updated: 2026-07-31