2003 Buick Park Avenue fuel and exhaust parts catalog
	
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 | OEM part number: 01647558Quantity in car: 1Exhaust crossover pipeUsage: C (L67)
 | $? Add to cart | 
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 | OEM part number: 03544534Quantity in car: 1Catalytic converterUsage: C (L36, L67)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 | 
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 | OEM part number: 10371540Quantity in car: 1Exhaust manifoldUsage: C (L36, L67)
 | $429.96—741.18 Available in 38 shops Add to cart | 
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 | OEM part number: 10371540Quantity in car: 1Usage: C (L36, L67)
 | $429.96—741.18 Available in 38 shops Add to cart | 
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 | OEM part number: 11513599Quantity in car: 2Unit-type, m4.2x1.41, 0.65-3.80 panel thick, pz (exhaust muffler sight shield)Usage: C
 | $2.81—11.45 Available in 39 shops Add to cart | 
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 | OEM part number: 11514597Quantity in car: 2Hex flanged head, 10x1.5 thread, 9.8 thick, 21.8 outside diameter, 510m (10) zf 7111m (exhaust muffler rear hanger bracket)
 | $2.86—5.83 Available in 3 shops Add to cart | 
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 | OEM part number: 11515767Quantity in car: 2Hex flanged head, m10x1.5x35, 32thd, 22.3 outside diameter, machine, 10.9, 7114m (exhaust muffler) (together with 12345493)Usage: C
 | $0.55—0.75 Available in 38 shops Add to cart | 
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 | OEM part number: 11517996Quantity in car: 2Hex flanged head, m10x1.5, 11.2thk, 21.5 outside diameter, 7111m (exhaust manifold pipe)
 | $2.89—3.81 Available in 38 shops Add to cart | 
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 | OEM part number: 11589156Quantity in car: 2Exhaust crossover pipe (to right manifold - for power brake booster heat shield)Usage: C (L67), C (L36, L67)
 | $3.05—5.62 Available in 38 shops Add to cart | 
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 | OEM part number: 11609746Quantity in car: 4Hex flanged head, m8x1.25, 8.9thk, 17.6 outside diameter, 10 steel, gmw3200, prevent torque (catalytic converter)
 | $0.94—1.31 Available in 38 shops Add to cart | 
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 | OEM part number: 11609746Quantity in car: 4Hex flanged head, m8x1.25, 8.9thk, 17.6 outside diameter, 10 steel, gmw3200, prevent torque (exhaust manifold)
 | $0.94—1.31 Available in 38 shops Add to cart | 
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 | OEM part number: 12572772Quantity in car: 1Heated oxygen (position 3)Usage: C (L36, L67)
 | $1.15—71.75 Available in 2 shops Add to cart | 
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 | OEM part number: 15286606Quantity in car: 1Usage: C (L36, L67)
 | $12.84—19.28 Available in 38 shops Add to cart | 
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 | OEM part number: 19178924Quantity in car: 1Oxygen (position 3) (post converter)Usage: C (L36, L67)
 | $47.12—52.68 Available in 38 shops Add to cart | 
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 | OEM part number: 24501847Quantity in car: 2Exhaust crossover pipe flange (m8x1.25x44)Usage: C (L67)
 | $3.05—4.93 Available in 38 shops Add to cart | 
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 | OEM part number: 24502332Quantity in car: 11Exhaust manifold (to cylinder head-upper & lower front-center-rear) (5/16-18x#8 machine thread x 50mm long)Usage: C (L67)
 | $1.77—1.91 Available in 38 shops Add to cart | 
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 | OEM part number: 24503125Quantity in car: 1Exhaust crossover (with heat shield)Usage: C (L36, L67)
 | $211.39—363.99 Available in 38 shops Add to cart | 
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 | OEM part number: 24503271Quantity in car: 1Exhaust manifold (to left head) (5/16-18 x 25 1/2)Usage: C (L67)
 | $16.36—19.78 Available in 38 shops Add to cart | 
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 | OEM part number: 24503920Quantity in car: 1Usage: C (L67)
 | $1.91 Available in 1 shop Add to cart | 
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 | OEM part number: 24504379Quantity in car: 1Exhaust (machining)Usage: C (L67)
 | $176.83—219.25 Available in 38 shops Add to cart | 
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 | OEM part number: 24576687Quantity in car: 2Exhaust manifold pipe (m10x1.5x24 to m10x1.5x33)Usage: C (L36, L67)
 | $1.96—7.06 Available in 38 shops Add to cart | 
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 | OEM part number: 25555386Quantity in car: 2Exhaust muffler hanger (m8x1.25x50, 20.5 thread) (hex flanged head shoulder)Usage: C
 | $5.82—17.20 Available in 38 shops Add to cart | 
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 | OEM part number: 25609451Quantity in car: 2Exhaust muffler intermediate hanger (front-intermediate)Usage: C
 | $11.68—22.42 Available in 38 shops Add to cart | 
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 | OEM part number: 25649472Quantity in car: 1Rear bumper fasciaUsage: C
 | $0.46—6.22 Available in 2 shops Add to cart | 
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 | OEM part number: 25649473Quantity in car: 1Rear bumper fasciaUsage: C
 | $6.22 Available in 1 shop Add to cart | 
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 | OEM part number: 25687438Quantity in car: 2Exhaust tail pipe hanger (intermediate)Usage: C (L36, L67)
 | $10.45—11.88 Available in 38 shops Add to cart | 
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 | OEM part number: 25711980Quantity in car: 1Usage: C (L36, L67)
 | $16.85—23.52 Available in 38 shops Add to cart | 
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 | OEM part number: 25729651Quantity in car: 1Catalytic converter & exhaust muffler heatUsage: C
 | $34.21—36.56 Available in 2 shops Add to cart | 
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 | OEM part number: 25738946Quantity in car: 1Exhaust (with tail pipe)Usage: C (L67), C (L67)
 | $? Add to cart | 
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 | OEM part number: 25738947Quantity in car: 1Exhaust (with tail pipe)Usage: C (L67), C (L67)
 | $0.77—258.43 Available in 2 shops Add to cart | 
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 | OEM part number: 25749911Quantity in car: 1Exhaust (with exhaust & tail pipe & 3 way catalytic converter) (dual mufflers)Usage: C (L67), C (L67, NC1, NF7)
 | $685.53—765.26 Available in 2 shops Add to cart | 
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 | OEM part number: 25910637Quantity in car: 1Oxygen sensor wiring harnessUsage: C
 | $29.04—31.25 Available in 2 shops Add to cart | 
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 | OEM part number: 01647558Quantity in car: 1Exhaust crossover pipeUsage: C (L36)
 | $? Add to cart | 
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 | OEM part number: 03544534Quantity in car: 1Catalytic converterUsage: C (L36, L67)
 | $? Add to cart | 
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 | OEM part number: 10371540Quantity in car: 1Exhaust manifoldUsage: C (L36, L67)
 | $429.96—741.18 Available in 38 shops Add to cart | 
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 | OEM part number: 10371540Quantity in car: 1Usage: C (L36, L67)
 | $429.96—741.18 Available in 38 shops Add to cart | 
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 | OEM part number: 11513599Quantity in car: 4Unit-type, m4.2x1.41, 0.65-3.80 panel thick, pz (exhaust muffler sight shield)Usage: C
 | $2.81—11.45 Available in 39 shops Add to cart | 
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 | OEM part number: 11514597Quantity in car: 2Hex flanged head, 10x1.5 thread, 9.8 thick, 21.8 outside diameter, 510m (10) zf 7111m (exhaust muffler hanger)
 | $2.86—5.83 Available in 3 shops Add to cart | 
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 | OEM part number: 11515767Quantity in car: 1Hex flanged head, m10x1.5x35, 32thd, 22.3 outside diameter, machine, 10.9, 7114m (exhaust muffler) (together with 12345493)
 | $0.55—0.75 Available in 38 shops Add to cart | 
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 | OEM part number: 11517996Quantity in car: 1Hex flanged head, m10x1.5, 11.2thk, 21.5 outside diameter, 7111m (exhaust muffler hanger)
 | $2.89—3.81 Available in 38 shops Add to cart | 
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 | OEM part number: 11589156Quantity in car: 2Exhaust crossover pipe (to right manifold - for power brake booster heat shield)Usage: C (L36), C (L36, L67)
 | $3.05—5.62 Available in 38 shops Add to cart | 
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 | OEM part number: 11609746Quantity in car: 2Hex flanged head, m8x1.25, 8.9thk, 17.6 outside diameter, 10 steel, gmw3200, prevent torque (catalytic converter)
 | $0.94—1.31 Available in 38 shops Add to cart | 
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 | OEM part number: 11609746Quantity in car: 4Hex flanged head, m8x1.25, 8.9thk, 17.6 outside diameter, 10 steel, gmw3200, prevent torque (exhaust manifold)
 | $0.94—1.31 Available in 38 shops Add to cart | 
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 | OEM part number: 15286606Quantity in car: 1Usage: C (L36, L67)
 | $12.84—19.28 Available in 38 shops Add to cart | 
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 | OEM part number: 19178924Quantity in car: 1Oxygen (position 3) (post converter)Usage: C (L36, L67)
 | $47.12—52.68 Available in 38 shops Add to cart | 
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 | OEM part number: 20725768Quantity in car: 2Pan head with flat washer, m4.2x1.41x13, 8.15 outside diameter, abhl point, 6010m, no (exhaust muffler sight shield)
 | $0.44—0.46 Available in 2 shops Add to cart | 
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 | OEM part number: 24501847Quantity in car: 2Exhaust crossover pipe flange (m8x1.25x44)Usage: C (L36)
 | $3.05—4.93 Available in 38 shops Add to cart | 
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 | OEM part number: 24502332Quantity in car: 11Exhaust manifold (to cylinder head-upper & lower front-center-rear) (5/16-18x#8 machine thread x 50mm long)Usage: C (L36)
 | $1.77—1.91 Available in 38 shops Add to cart | 
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 | OEM part number: 24503125Quantity in car: 1Exhaust crossover (with heat shield)Usage: C (L36, L67)
 | $211.39—363.99 Available in 38 shops Add to cart | 
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 | OEM part number: 24503271Quantity in car: 1Exhaust manifold (to left head) (5/16-18 x 25 1/2)Usage: C (L36)
 | $16.36—19.78 Available in 38 shops Add to cart | 
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 | OEM part number: 24503920Quantity in car: 1Usage: C (L36, NF2), C (L36, NF7), C (L36)
 | $1.91 Available in 1 shop Add to cart | 
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 | OEM part number: 24504379Quantity in car: 1Exhaust (machining)Usage: C (L36)
 | $176.83—219.25 Available in 38 shops Add to cart | 
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 | OEM part number: 24576687Quantity in car: 2Exhaust manifold pipe (m10x1.5x24 to m10x1.5x33)Usage: C (L36, L67)
 | $1.96—7.06 Available in 38 shops Add to cart | 
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 | OEM part number: 25555386Quantity in car: 2Exhaust muffler hanger (m8x1.25x50, 20.5 thread) (hex flanged head shoulder)Usage: C
 | $5.82—17.20 Available in 38 shops Add to cart | 
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 | OEM part number: 25609451Quantity in car: 2Exhaust muffler intermediate hanger (front-intermediate)Usage: C (L36)
 | $11.68—22.42 Available in 38 shops Add to cart | 
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 | OEM part number: 25609451Quantity in car: 2Usage: C (L36, L67)
 | $11.68—22.42 Available in 38 shops Add to cart | 
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 | OEM part number: 25649472Quantity in car: 1Rear bumper fasciaUsage: C
 | $0.46—6.22 Available in 2 shops Add to cart | 
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 | OEM part number: 25649473Quantity in car: 1Rear bumper fasciaUsage: C
 | $6.22 Available in 1 shop Add to cart | 
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 | OEM part number: 25687438Quantity in car: 2Usage: C (L36, L67), C (L36)
 | $10.45—11.88 Available in 38 shops Add to cart | 
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 | OEM part number: 25711980Quantity in car: 1Usage: C (L36, L67)
 | $16.85—23.52 Available in 38 shops Add to cart | 
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 | OEM part number: 25729651Quantity in car: 1Catalytic converter & exhaust muffler heatUsage: C
 | $34.21—36.56 Available in 2 shops Add to cart | 
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 | OEM part number: 25738945Quantity in car: 1Usage: C (L36), C (L36)
 | $315.33—326.24 Available in 2 shops Add to cart | 
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 | OEM part number: 25754988Quantity in car: 1Exhaust (with exhaust & tail pipe & 3 way catalytic converter) (single muffler)Usage: C (L36), C (L36, NC8, NF7), C (L36)
 | $678.69—1101.18 Available in 38 shops Add to cart | 
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 | OEM part number: 25910637Quantity in car: 1Oxygen sensor wiring harnessUsage: C
 | $29.04—31.25 Available in 2 shops Add to cart | 
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