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No extra parts to install
"name":"What vehicles use the L20/L24/L28 engine
"text": "The original crossmember mounts must be removed
And if one day you decide that the Track Edition is too loud for you
Industrial Injection 05
Speed Engineering 1-7/8" LS Swap Longtube Headers — 1988–1998 Chevrolet & GMC K1500 4WD GMT400 OBS Truck | 25-1011 1991-mazda-b2200-esi7546919 No extra parts to installBuilding an LS swap into your GMT400 OBS K1500? Speed Engineering's 1 7 8" LS swap longtube headers are built specifically for the 19881998 K1500 4WD platform mandrel bent, TIG welded, and CNC machined for a precise fit on the most popular classic GM truck LS conversion. Compatible with the full LS engine family from 4. 8L through 6. 2L including LS1, LS2, LS3, LS6, and LSA. Dyno proven to deliver over 25 rear wheel horsepower over stock manifolds.
