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  1. Home
  2. Cadillac
  3. 1991
  4. Fleetwood d'Elegance
  5. Fuel and exhaust

1991 Cadillac Fleetwood d'Elegance fuel and exhaust parts catalog

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Clamp, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 14104713
  • Quantity in car: 1
  • Exhaust pipe (m10x1.5) (used behind muffler)
  • Usage: C

$10.74—11.55

Available in 2 shops

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Clamp, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 15529483
  • Exhaust pipe (76.20mm/16.9) (111.6mm long (includes bolt) (used behind i.p.)
  • Usage: C

$19.11—32.75

Available in 38 shops

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Shield, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 20742988
  • Quantity in car: 1
  • Exhaust muffler rear heat (if shield is screwed to standoffs, drill off standoffs;locate & drillfour 13/64 diameter holes thru floor pan, attached new shield using rivets (9442361))
  • Usage: C

$?

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Shield, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 20742988
  • Quantity in car: 1
  • Exhaust muffler rear heat
  • Usage: C

$?

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Converter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25128126
  • Quantity in car: 1
  • Three way catalytic
  • Usage: C (NB2) (EXC NM8)

$?

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Converter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25129703
  • Quantity in car: 1
  • Three way catalytic
  • Usage: C (NA5) (EXC NM8)

$?

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Converter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25145555
  • Quantity in car: 1
  • Three way catalytic
  • Usage: C (NA5) (EXC NM8)

$?

Add to cart

Converter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25145556
  • Quantity in car: 1
  • Three way catalytic
  • Usage: C (NB2) (EXC NM8)

$612.50

Available in 1 shop

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Spring, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25501711
  • Quantity in car: 2
  • Exhaust manifold rear pipe
  • Usage: C

$3.58—7.19

Available in 38 shops

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Insulator, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25514713
  • Quantity in car: 1
  • Exhaust muffler front hanger bracket (graph-oil paper) (between bracket & pipe hanger)
  • Usage: C

$?

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Insulator, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25514713
  • Quantity in car: 1
  • Exhaust muffler front hanger bracket
  • Usage: C

$?

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Insert, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25529794
  • Quantity in car: 1
  • Exhaust manifold pipe
  • Usage: C

$?

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Bracket, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25530120
  • Quantity in car: 1
  • Exhaust muffler front hanger
  • Usage: C

$0.71

Available in 1 shop

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Clamp, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25533283
  • Exhaust pipe (fits 67.7mm/2.50" pipe)
  • Usage: C

$14.20—15.98

Available in 2 shops

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Nut, exhaust system v8 4.9l (4.9b, l26)

$0.44

Available in 1 shop

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Bolt, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25555386
  • Quantity in car: 2
  • Exhaust muffler hanger (right-hand & left-hand) (m8x1.25x50, 20.5 thread) (hex flanged head shoulder)
  • Usage: C

$5.82—17.20

Available in 38 shops

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Shield, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25555719
  • Quantity in car: 1
  • Catalytic converter heat (if shield is screwed to standoffs, drill off standoffs;locate & drill four 13/64 diameter holes thru floor pan, attached new shield using rivets (9442361)
  • Usage: C

$?

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Hanger, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25559600
  • Quantity in car: 1
  • Exhaust pipe (right side) (used on vehicles which have a hanger insulator with 4 round holes.)
  • Usage: C

$?

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Hanger, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25559600
  • Quantity in car: 1
  • Exhaust pipe (right side)
  • Usage: C

$?

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Hanger, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25559600
  • Quantity in car: 1
  • Exhaust pipe (right side) (small muffler body is 127 millimeter thick & long muffler body is 140 millimeter thick)
  • Usage: C (2ND DES)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$?

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Insulator, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25559602
  • Quantity in car: 1
  • Usage: C

$12.52—12.95

Available in 2 shops

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Hanger, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25602740
  • Quantity in car: 1
  • Exhaust pipe (right side) (small muffler body is 127 millimeter thick & long muffler body is 140 millimeter thick)
  • Usage: C (1ST DES)

$?

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Pipe, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25605369
  • Quantity in car: 1
  • Exhaust (intermediate) (with brackets)
  • Usage: C69

$?

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Pipe, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25605370
  • Quantity in car: 1
  • Exhaust (intermediate) (with brackets)
  • Usage: C47

$?

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Muffler, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25605371
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: C

$?

Add to cart

Adapter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25605372
  • Quantity in car: 1
  • Usage: C

$3.85

Available in 1 shop

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Pipe, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25611440
  • Quantity in car: 1
  • Usage: C47

$?

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Adapter, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25611441
  • Quantity in car: 1
  • Usage: C

$3.05

Available in 1 shop

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Pipe, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25611442
  • Quantity in car: 1
  • Usage: C69

$?

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Muffler, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25611448
  • Quantity in car: 1
  • Exhaust (with tail pipe) (first des: muffler body is 127mm thick x 234mm wide.)
  • Usage: C (1ST DES)

$?

Add to cart

Muffler, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25617527
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: C

$?

Add to cart

Muffler, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 25617527
  • Quantity in car: 1
  • Exhaust (with tail pipe) (second des: muffler body is 140mm thick x 280mm wide.)
  • Usage: C (2ND DES)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$?

Add to cart

Stud, exhaust system v8 4.9l (4.9b, l26)

  • OEM part number: 88891764
  • Quantity in car: 2
  • Exhaust manifold pipe (100mm)
  • Usage: C

$2.93—3.05

Available in 2 shops

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