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Third-party dataWALKER : 21431

Muffler
WALKER : 21431

  • Stainless Steel
  • 7 in.
  • 24 in.
  • 9 in.
  • 2.5 In.
  • 2.5 In.
  • 2.5 In.
  • 2.625
  • 2.625 In.
  • 2.625 In.
  • 28 in.
  • Aluminized
  • Pipe Connection
  • Pipe Connection
  • Offset
  • 2
  • Pipe Connection
  • Combination
  • Pipe Connection
  • Offset
  • 1
  • Pipe Connection
  • No
  • Oval
  • No

Model

CADILLAC
ESCALADE
6.0L V8
2002
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2003
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2004
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2005
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2006
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
HUMMER
H2
6.0L V8
2003
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2004
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2005
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2006
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
GMC
YUKON
6.0L V8
2002
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2003
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2004
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2005
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2006
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
YUKON XL 1500
6.0L V8
2002
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2003
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2004
Quiet-Flow Stainless Steel

10398386, 10398388, 15113284, 88983220
2005
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220
2006
Quiet-Flow Stainless Steel
Except 20" Wheels
10398386, 10398388, 15113284, 88983220

REF NO.

Factory Number
OE 1039838*
OE 1039838*
OE 1511328*
OE 8898322*
AP EXHAUST W/FEDERAL CONVERTER 251*
Factory Number
AP EXHAUST W/O FEDERAL CONVERTER 251*
AUTOZONE/WALKER 2143*
CARQUEST/WALKER 2143*
DELCO REMY AMERICA 8898322*
Factory Number
DELCO REMY AMERICA 1039838*
DELCO REMY AMERICA 1039838*
DELCO REMY AMERICA 1511328*
MAREMONT ALPHA-NUMERIC 10345*

    Size/Parameters

    Annotated Parameter name Size range Unit