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K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit

Marsoni M251S
Sale price$184.00
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K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake KitSKU: 57 3048 UPC: 024844109637 K&N 03 04 Chevrolet Trailblazer V8 5. 3L 03 04 GMC Envoy V8 5. 3L Performance Intake Kit The K&N 57 3048 Performance Air Intake System delivers more airflow to 2003 2004 Chevrolet Trailblazer and GMC Envoy 5. 3L V8 engines for gains up to 12. 3 horsepower at 5200 RPM and added torque. This kit replaces the factory air filter and intake tube with a roto molded high density polyethylene HDPE tube and oversized oiled cotton
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Exchange/Return Notes
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Verified Purchase
Jeff
Dallas, US
★★★★★ 5
Original OEM equipment
They seem to be the copper plug required for this engine. Runs great and as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
E
Verified Purchase
Earl Johnson
Lowell, US
★★★★★ 5
Genuine Champion Spark plugs
Genuine Champion Spark plugs at a great price!
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Reviewed in the United States on December 7, 2025
W
Verified Purchase
Wayne E Gratz
Cuba, US
★★★★★ 5
Go For It.
Good Plug
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Reviewed in the United States on April 9, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Champion RC12YC Spark Plug
Worked perfectly for a Lawnboy Model 10646 lawnmower.
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Reviewed in the United States on April 21, 2026
O
Verified Purchase
Oldtech 45
Birmingham, US
★★★★★ 5
worked ok
worked ok
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Reviewed in the United States on January 18, 2026

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