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Home
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Chevrolet Suburban
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2025
>
Muffler, Exhaust Pipe
Diesel Aftertreatment System
2025 Chevrolet Suburban Muffler, Exhaust Pipe
Currently shopping for
2025 Chevrolet Suburban
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Emission Control & Exhaust
Diesel Aftertreatment System
EGR System
Emission Components
Exhaust Components
Exhaust Manifold
Exhaust System
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Related Categories
Exhaust Components
Exhaust System
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Emission Control & Exhaust
Diesel Aftertreatment System
EGR System
Emission Components
Exhaust Components
Exhaust Manifold
Exhaust System
Vapor Canister
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Related Categories
Exhaust Components
Exhaust System
How to use OE catalog
3 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Emission System - Emission Components (3.0L Diesel,Emission Reduction System)
2.
Exhaust System - Exhaust Components (6 Cyl 3.0 L, DIESEL, High Country,LT,Premier,RST,Z71, 2025, 3.0L Diesel)
3.
Exhaust System - Exhaust Components (6 Cyl 3.0 L, DIESEL, High Country,LT,Premier,RST,Z71, 2025, 3.0L Diesel)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
40009487
Catalytic Converter
Part Notes: 3.0L Diesel, 2025
Replaced By: 40009609
MSRP:
$1443.57
Your Price:
$969.82
1
85037012
Tank
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$1365.46
Your Price:
$727.11
1
Add To Cart
2
55494570
Catalytic Converter Gasket
Gasket, Catalytic Converter
Part Notes: 3.0L Diesel, 2025
MSRP:
$0.86
Your Price:
$0.58
1
Add To Cart
2
84902357
Mount Bracket
Part Notes: 3.0L Diesel, Emission Reduction System, Rear
MSRP:
$40.50
Your Price:
$22.68
1
Add To Cart
2
85524112
Mount Bracket
Part Notes: 3.0L Diesel, Emission Reduction System, Front
MSRP:
$65.16
Your Price:
$34.70
1
Add To Cart
3
55503171
Catalytic Converter Clamp
Clamp, Exhaust System Attaching
Part Notes: 3.0L Diesel, 2025
MSRP:
$14.88
Your Price:
$10.00
4
86535357
Converter & Pipe
Part Notes: 3.0L Diesel, 2025
Replaced By: 85764709
MSRP:
$412.16
Your Price:
$284.14
1
Add To Cart
4
85037010
Harness
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$208.16
Your Price:
$110.85
1
Add To Cart
5
84763642
Converter & Pipe Gasket
Gasket, Exhaust Pipe
Part Notes: 3.0L Diesel, 2025
MSRP:
$3.58
Your Price:
$2.38
1
Add To Cart
5
84776125
Vent Hose
Connector-Emission Reduction Fluid Tank Opening Filler Vent
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$77.86
Your Price:
$43.02
1
Add To Cart
6
40009135
Converter & Pipe Bracket
Part Notes: 3.0L Diesel, 2025
MSRP:
$86.14
Your Price:
$57.88
1
Add To Cart
6
84449623
Heat Shield
Shield, Evaporation Emission System (Fuel Tank End)
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$129.54
Your Price:
$71.57
1
Add To Cart
7
84482352
Hanger
Hanger Assembly-Exhaust Front
Part Notes: 3.0L Diesel, 2025
MSRP:
$9.37
Your Price:
$6.31
1
Add To Cart
7
84449625
Lower Cover
Shield, Evaporation Emission System (Fuel Tank End)
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$46.50
Your Price:
$24.76
1
Add To Cart
8
84417101
Access Cover
Protector-Emission Reduction Fluid Tank
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$29.38
Your Price:
$16.45
1
Add To Cart
8
25872426
Hanger Insulator
Insulator Assembly-Exhaust Pipe Hanger
Part Notes: 3.0L Diesel, 2025
MSRP:
$63.16
Your Price:
$42.45
1
Add To Cart
9
86791264
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$153.58
Your Price:
$84.85
1
Add To Cart
9
85712191
Intermed Pipe
Part Notes: 3.0L Diesel, 2025
MSRP:
$303.12
Your Price:
$202.79
1
Add To Cart
10
84435770
Filler Hose
Hose, Evaporation Emission System (Fuel Tank End)
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$93.68
Your Price:
$52.46
1
Add To Cart
10
86799823
Intermed Pipe Clamp
Clamp Assembly-Exhaust Pipe
Part Notes: 3.0L Diesel, 2025
MSRP:
$21.37
Your Price:
$14.36
11
15092802
Intermed Pipe Insulator
Insulator-Exhaust Muffler Hanger
Part Notes: 3.0L Diesel, 2025, 2 Hole
MSRP:
$32.24
Your Price:
$21.67
1
Add To Cart
11
23469850
Intermed Pipe Insulator
Insulator-Exhaust System
Part Notes: 3.0L Diesel, 2025, 3 Hole
MSRP:
$32.10
Your Price:
$21.57
1
Add To Cart
12
40009243
Actuator
Part Notes: 3.0L Diesel, 2025
MSRP:
$152.16
Your Price:
$81.03
1
Add To Cart
12
40009107
Injector
Injector, Exhaust Gasoline Recirculation Valve
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$198.18
Your Price:
$105.53
1
Add To Cart
13
55494714
Injector Seal
Gasket, Exhaust Pipe
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$5.66
Your Price:
$3.81
1
Add To Cart
13
86825904
Rear Muffler
Part Notes: 3.0L Diesel, 2025
Replaced By: 85873006
MSRP:
$919.85
Your Price:
$612.50
1
Add To Cart
14
40009254
Injector Clamp
Clamp-Emission Reduction Fluid Injector
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$11.00
Your Price:
$5.86
1
Add To Cart
14
87816557
Rear Muffler
Part Notes: 3.0L Diesel, 2025
MSRP:
$325.17
Your Price:
$217.49
1
Add To Cart
14
84407371
Rear Muffler Gasket
Gasket-Exhaust System Rear
Part Notes: 3.0L Diesel, 2025
Replaced By: 84941399
MSRP:
$7.19
Your Price:
$4.76
1
Add To Cart
15
85693477
Fluid Pipe
Part Notes: 3.0L Diesel, Emission Reduction System
MSRP:
$222.09
Your Price:
$122.70
1
Add To Cart
15
84407371
Rear Muffler Gasket
Gasket-Exhaust System Rear
Part Notes: 3.0L Diesel, 2025
Replaced By: 84941399
MSRP:
$7.19
Your Price:
$4.76
1
Add To Cart
15
84976676
Rear Muffler Hanger
Hanger, Exhaust Muffler/Resonator
Part Notes: 3.0L Diesel, 2025
Location: Driver Side
Replaced By: 85049693
MSRP:
$41.95
Your Price:
$28.19
1
Add To Cart
15
84976677
Rear Muffler Hanger
Hanger, Exhaust Muffler/Resonator
Part Notes: 3.0L Diesel, 2025
Location: Passenger Side
Replaced By: 85049694
MSRP:
$41.95
Your Price:
$28.19
1
Add To Cart
16
86788519
Heat Shield
Part Notes: 3.0L Diesel, 2025, Front
MSRP:
$59.81
Your Price:
$40.19
1
Add To Cart
16
15092802
Rear Muffler Insulator
Insulator-Exhaust Muffler Hanger
Part Notes: 3.0L Diesel, 2025
MSRP:
$32.24
Your Price:
$21.67
1
Add To Cart
17
84685655
Heat Shield
Part Notes: 3.0L Diesel, 2025, Center
MSRP:
$22.47
Your Price:
$15.10
1
Add To Cart
17
86788519
Heat Shield
Part Notes: 3.0L Diesel, 2025, Front
MSRP:
$59.81
Your Price:
$40.19
1
Add To Cart
18
84685655
Heat Shield
Part Notes: 3.0L Diesel, 2025, Center
MSRP:
$22.47
Your Price:
$15.10
1
Add To Cart
18
84687185
Heat Shield
Shield, Exhaust Tail Pipe
Part Notes: 3.0L Diesel, 2025, Rear
MSRP:
$34.48
Your Price:
$23.17
1
Add To Cart
19
84687185
Heat Shield
Shield, Exhaust Tail Pipe
Part Notes: 3.0L Diesel, 2025, Rear
MSRP:
$34.48
Your Price:
$23.17
1
Add To Cart