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Third-party dataWALKER : 21421

Muffler
WALKER : 21421

  • Stainless Steel
  • 5.5 in.
  • 27 in.
  • 11 in.
  • 2.5 In.
  • 2.5 In.
  • 44.38 In.
  • Aluminized
  • 2 Bolt welded flange
  • Center
  • 1
  • 2 Bolt welded flange
  • Combination
  • Pipe Connection
  • Offset
  • 1
  • Pipe Connection
  • No
  • Oval
  • No

Model

ISUZU
ASCENDER
4.2L L6
2003
Quiet-Flow Stainless Steel
Extended Wheelbase
15175774, 8158475770
2004
Quiet-Flow Stainless Steel
Extended Wheelbase
15175774, 8158475770
2005
Quiet-Flow Stainless Steel
Extended Wheelbase
15175774, 8158475770
CHEVROLET
TRAILBLAZER
4.2L L6
2002
Quiet-Flow Stainless Steel
Trailblazer EXT
15175774, 8158475770
2003
Quiet-Flow Stainless Steel
Trailblazer EXT
15175774, 8158475770
2004
Quiet-Flow Stainless Steel
Trailblazer EXT
15175774, 8158475770
2005
Quiet-Flow Stainless Steel
Trailblazer EXT
15175774, 8158475770
5.3L V8
2003
Quiet-Flow Stainless Steel
Front
15175774, 8158475770
2004
Quiet-Flow Stainless Steel
Front
15175774, 8158475770
2005
Quiet-Flow Stainless Steel
Front
15175774, 8158475770
GMC
ENVOY
4.2L L6
2002
Quiet-Flow Stainless Steel
Envoy XL
15175774, 8158475770
2003
Quiet-Flow Stainless Steel
Envoy XL
15175774, 8158475770
2004
Quiet-Flow Stainless Steel
Envoy XL; Envoy XUV
15175774, 8158475770
2005
Quiet-Flow Stainless Steel
Envoy XL; Envoy XUV
15175774, 8158475770
5.3L V8
2003
Quiet-Flow Stainless Steel
Front
15175774, 8158475770
2004
Quiet-Flow Stainless Steel
Front
15175774, 8158475770
2005
Quiet-Flow Stainless Steel
Front; Envoy XL; Envoy XUV
15175774, 8158475770

REF NO.

Factory Number
OE 1517577*
OE 815847577*
AP EXHAUST PRODS 2869*
AP EXHAUST W/FEDERAL CONVERTER 240*
Factory Number
AP EXHAUST W/O FEDERAL CONVERTER 240*
AUTOZONE/WALKER 2142*
BREXHAUST EXHAUST 166-64*
Factory Number
BREXHAUST EXHAUST 166-64*
CARQUEST/WALKER 2142*
DELCO REMY AMERICA 1517577*

OE Number

Make Number
ISUZU 815847577*

    Size/Parameters

    Annotated Parameter name Size range Unit