Exhaust System/Nox Converter & Temp Sensors fit your 2021 GMC Yukon XL 2WD

My Vehicle Change Vehicle

2021 GMC Yukon XL 2WD

10-Speed Automatic Transmission, 10L80; Yukon XL/Escalade ESV 1/2 Ton

My Vehicle Change Vehicle

2021 GMC Yukon XL 2WD

10-Speed Automatic Transmission, 10L80; Yukon XL/Escalade ESV 1/2 Ton

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Fuel System, Exhaust, Emission System

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Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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Part No. & Part Description

Price

Part No. &
Part Description

11588723
BOLT, Emission System, BOLT,EGR COOLER INLET PIPE(M8X1.25X25)(FLANGE)(8.900)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $9.10
$5.69
1
Add To Cart

STUD, Catalytic Converter
11546770
STUD, CATALYTIC CONVERTER BRACE(PART OF 24)(-FLANGE, M10X1.5X18,M10X1.5X12, 50 OAL)(3.613)
Fitting Vehicle Options:
CK1(06)(LM2)
MSRP: $20.68
$13.84
1
Add To Cart
11611535
STUD, CATALYTIC CONVERTER(3.342)
- Fitting Vehicle Options:
  CK1(06)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $0.39
$0.25
1
Add To Cart

NUT, Catalytic Converter
11546441
NUT, CATALYTIC CONVERTER(M8X1.25 24 OUTSIDE DIAMETER)(13 MM SOCKET)(12.184)
Fitting Vehicle Options:
CK1(06)(LM2)
MSRP: $0.20
$0.13
1
Add To Cart
11546441
NUT, CATALYTIC CONVERTER BRACE BRACKET(M8X1.25 24 OUTSIDE DIAMETER)(13 MM SOCKET)(12.184)
- Fitting Vehicle Options:
  CK1(06)
MSRP: $0.20
$0.13
1
Add To Cart
11546441
NUT, CATALYTIC CONVERTER BRACE BRACKET(PART OF 24)(M8X1.25 24 OUTSIDE DIAMETER)(13 MM SOCKET)(12.184)
- Fitting Vehicle Options:
  CK1(06)
MSRP: $0.20
$0.13
1
Add To Cart

BOLT, Catalytic Converter
11588724
BOLT, CATALYTIC CONVERTER BRACE BRACKET (AT ENGINE)(M8X1.25X30)(FLANGE)(8.900)
Fitting Vehicle Options:
CK1(06)(LM2)
Require Quantity:
02
Package Quantity:
1
MSRP: $7.19
$4.57
1
Add To Cart
11611334
BOLT, CATALYTIC CONVERTER BRACE BRACKET(M8X1.25X30)(W/FLAT WASHER)(7.833)
- Fitting Vehicle Options:
  CK1(06)
MSRP: $7.20
$4.57
1
Add To Cart

BRACKET, Catalytic Converter

12679086
BRACKET, CATALYTIC CONVERTER BRACE(INCLUDES STUDS)
MSRP: $33.48
$22.40
1
Add To Cart
12695338
BRACKET, CATALYTIC CONVERTER BRACE(MIDDLE)
MSRP: $53.32
$35.67
1
Add To Cart

12709334
CONVERTER, Catalytic Converter, CONVERTER,NITROGEN OXIDE CATALYTIC (W/FILTER)(INCLUDES 3-5,7,17-20,28)
- Replaced By:
  40009139
MSRP: $1247.73
$835.65
1
Add To Cart

CLIP, Chassis/Engine Wiring Harness

13244473
CLIP, WIRING HARNESS(PART OF 2)(EXHAUST TEMPERATURE SENSOR PIGTAIL)
MSRP: $4.35
$2.77
1
Add To Cart
24449438
CLIP, WIRING HARNESS(PART OF 2)(FOR RETENTION TO EGRT-1 SENSOR PIGTAIL)
MSRP: $8.48
$5.68
1
Add To Cart

SENSOR, Computer Control Sensors
24001854
SENSOR, EXHAUST TEMPERATURE (BANK 1 SENSOR 1)(MATING CONNECT USE 13587321)
Fitting Vehicle Options:
CK1(06)(LM2)
MSRP: $36.88
$20.56
1
Add To Cart
55491112
SENSOR, EXHAUST GASOLINE TEMPERATURE (BANK 1 SENSOR 2)(INCLUDES 25,26)
- Fitting Vehicle Options:
  CK1(LM2)
MSRP: $71.20
$37.74
1
Add To Cart
55492188
SENSOR, EXHAUST GASOLINE TEMPERATURE (BANK 1 SENSOR 3)
- Fitting Vehicle Options:
  CK1(06)(LM2)
MSRP: $54.60
$30.03
1
Add To Cart

55490626
PIPE, Emission System, PIPE,EGR((1)OUTLET (1)FLEXIBILE HOSE (2)CLAMPS)
- Replaced By:
  55514990
MSRP: $61.00
$34.01
1
Add To Cart

55494570
GASKET, Catalytic Converter, GASKET,CATALYTIC CONVERTER(PART OF 24)
MSRP: $0.58
$0.39
1
Add To Cart

GASKET, Emission System
55496995
GASKET, EGR COOLER INLET PIPE
Fitting Vehicle Options:
CK1(06)(LM2)
MSRP: $3.42
$1.91
1
Add To Cart
55508537
GASKET, EGR VALVE INLET
- Fitting Vehicle Options:
  CK1(06)(LM2,MQC)
MSRP: $1.70
$1.08
1
Add To Cart
55514599
GASKET, EGR VALVE INLET(2 LAYER)
- Fitting Vehicle Options:
  CK1(LM2)
MSRP: $7.10
$3.96
1
Add To Cart

55503171
CLAMP, Exhaust System Attaching, CLAMP,CATALYTIC CONVERTER
MSRP: $18.95
$12.68
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Yukon XL 2WD parts. Parts like Exhaust System/Nox Converter & Temp Sensors are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0L Diesel, 8 Cyl 5.3L. Model Code: 1/2 TON.