Search Bar 3
Air Intake & Fuel Delivery
Brakes
Cooling Systems
Engine Components
Gaskets
Lighting
Suspension & Steering
Wheels, Tires & Parts
Interior Accessories
Exterior Accessories
Home 2026 Chevrolet Trailblazer LS 1.2L L3 - Flex Radiator & Components

My Garage

2026 Chevrolet Trailblazer

LS 1.2L L3 - Flex

Change Vehicle

Categories

Cooling System
Cooling System
Browse Categories

Radiator & Components for 2026 Chevrolet Trailblazer

Diagram 1 1. Radiator Diagram 2 2. Upper Hose Clamp Diagram 3 3. Upper Diagram 4 4. Upper Hose Clamp Diagram 5 5. Upper Diagram 6 6. Radiator Hose Clamp Diagram 7 7. Radiator Shutter Assembly Diagram 8 8. Front upper Diagram 9 9. Shutter Bolt Diagram 10 10. Shutter Bolt Diagram 11 11. Lower Hose Clamp Diagram 12 12. Upper Hose Clamp Diagram 13 13. Upper Hose Clamp 14. Upper Bracket Bolt
Radiator & Components for 2026 Chevrolet Trailblazer #0
1
10
11
12
14
2
3
4
5
6
7
8
9
No.
Part # / Description / Price
Price
1
42771759 - Cooling System: Radiator for GM Image
Engine Radiator
42771759
GM GM
Description: Encore GX. Trailblazer. 1.2L.
MSRP $316.59
$224.14
MSRP $316.59
$224.14
2
22790134 - Cooling System: Drain Plug for GM Image
Radiator Drain Petcock
22790134
GM GM
Notes: PARTS: Part included with radiator.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.48
$18.36
MSRP $24.48
$18.36
3
55702491 - Cooling System: Drain Plug Mount Stud for GM Image
Radiator Mounting Stud
55702491
GM GM
Notes: PARTS: Part included with radiator.
Description: 2.5L, radiator mounting. 2.0L turbo, radiator mounting. 3.0L twin-turbo, main radiator. 1.3l turbo. 1.2L. 2.4L, engine cooling, radiator mounting. Helps attach and secure your vehicle's radiator This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
MSRP $171.96
$122.24
MSRP $171.96
$122.24
4
42562827 - Cooling System: Upper Bracket for GM Image
Upper Bracket
42562827
GM GM
Positions: Left
Description: 1.3L turbo. 1.2L turbo.
MSRP $9.33
$7.03
MSRP $9.33
$7.03
4
42562828 - Cooling System: Upper Bracket for GM Image
Upper Bracket
42562828
GM GM
Positions: Right
Description: 1.3L turbo. 1.2L turbo.
MSRP $9.33
$7.03
MSRP $9.33
$7.03
5
23182177 - Cooling System: Upper Insulator for GM Image
Radiator Upper Insulator
23182177
GM GM
Positions: Right
Notes: PARTS: Part included with upper bracket.
Description: 2.0L turbo. 2.7L turbo, main. 1.3l turbo. 3.6L. 1.2L. Rear cooling, without auxiliary radiator. Front cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.01
$6.76
MSRP $9.01
$6.76
6
42562826 - Cooling System: Lower Bracket for GM Image
Bracket
42562826
GM GM
Positions: Right
Description: 1.3l turbo. 1.2L.
MSRP $8.88
$6.69
MSRP $8.88
$6.69
6
60003219 - Cooling System: Lower Bracket for GM Image
Bracket
60003219
GM GM
Positions: Left
Description: 1.3l turbo. 1.2L.
MSRP $8.88
$6.69
MSRP $8.88
$6.69
7
60008162 - Cooling System: Upper Baffle for GM Image
Upper Baffle
60008162
GM GM
Description: 1.3l turbo, all. 1.2L.
$34.86
$34.86
8
60010267 - Cooling System: Lower Baffle for GM Image
Baffle
60010267
GM GM
Description: 1.3l turbo. 1.2L.
$28.34
$28.34
9
42752073 - Cooling System: Upper Seal for GM Image
Upper Radiator Air Baffle
42752073
GM GM
Description: 1.3l turbo. 1.2L. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.64
$47.90
MSRP $64.64
$47.90
10
42589938 - Cooling System: Side Seal for GM Image
Radiator Air Side Seal
42589938
GM GM
Positions: Right
Description: 1.3l turbo. 1.2L. Helps maintain optimal engine operating temperatures Helps to direct air flow through radiator core This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $25.00
$18.75
MSRP $25.00
$18.75
11
60009132 - Cooling System: Upper Shutter for GM Image
Radiator Shutter Assembly
60009132
GM GM
Description: Trailblazer. Encore GX. 1.3l turbo, without lt. 1.2L, l, LS. 1.2L turbo, radiator & mounting. 1.3L turbo, radiator & mounting.
$135.70
$135.70
11
60008994 - Belts & Cooling: Radiator Shutter Assembly for GM Image
Lower Shutter
60008994
GM GM
Positions: Front lower
Description: 1.3l turbo, without lt. 1.2L, LS. Encore GX.
$115.66
$115.66
12
42851570 - Cooling System: Upper Shutter Harness for GM Image
Harness
42851570
GM GM
Notes: PARTS: Part included with upper shutter.
Description: 1.3l turbo, without lt. 1.2L turbo, radiator & mounting. 1.3L turbo, radiator & mounting. 1.3L turbo, upper shutter. 1.2L, l, LS.
MSRP $25.94
$18.49
MSRP $25.94
$18.49
14
42868273 - Cooling System: Lower Shutter Harness for GM Image
Lower Shutter Harness
42868273
GM GM
Notes: PARTS: Part included with lower shutter.
Description: 1.3L turbo, lower shutter. 1.3l turbo, without lt. 1.2L, LS.
MSRP $30.76
$19.23
MSRP $30.76
$19.23