GMC Sonoma - 1991-1993

After attempting some badge engineering to enter the compact truck market, GM developed the Sonoma to grab market share in a growing segment. In order to keep costs down, GM robbed a significant amount of chassis parts from current G-Body vehicles, making shoehorning the late model GM V8 of your choice very straightforward.

Hooker BlackHeart LS Swap Kit

Engineered to provide a complete and comprehensive solution for swapping an LS engine into your ride
The engine positioning achieved with our Kits provides your vehicle with a lower center of mass and factory engine inclination/ U-joint working angles
Transmission-to-tunnel clearances are greatly improved.
This kit includes all the parts you need to mount your engine and transmission into your truck
Kits available for 4L60E, 4L80E, TH350, TH400, 200-4R, 700R4, and T56 transmissions

View Level 1 LS Swap Kit

Holley LS Swap Oil Pan

Provides OEM oil filter mounting, OEM oil cooler port provision, OEM engine NVH suppression, OEM flange gasket and sealing, proper structural rigidity and OEM bell-housing attachments
Traditional high-quality cast aluminum appearance with clean exterior styling
Provides maximum clearance to chassis
Cast and machined aluminum
Complete kit including sump baffle, pick-up tube, sump plug, oil filter stud & oil passage cover
Fits GM rear wheel drive applications that were originally equipped with a Small Block or Big Block Chevy engine and traditional rear sump oil pan
Maximum crankshaft stroke = 4.25"

View Holley GM LS Swap Oil Pan

Hooker BlackHeart LS Swap Exhaust

Constructed from lightweight, 18-gauge, mandrel bent, 409 stainless steel, maximizing strength and durability
Designed to bolt up directly to Hooker BlackHeart Mid-Length Headers (P/N’s 70201316-RHKR and 70201317-RHKR)
Available in three different configurations – Dual 3” In/Single 3” Out, Dual 3” w/ Turndowns, or Dual 3” In/Dual 2.5” Out (Rear Exit).
100% quality hand-welded construction for strength, longevity and good looks
Utilizes OEM mounting points for factory-like fitment
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty

View Hooker BlackHeart LS Swap Cat-Back Exhaust System with Turn Downs

GMC Sonoma - 1991-1993

Hooker BlackHeart LS Swap Kit

Holley LS Swap Oil Pan

Hooker BlackHeart LS Swap Exhaust

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My Garage: 1991-1993 GMC Sonoma