SLP PerformancePac, 2006 6.0 Silverado/Sierra Crew Cab/Short Bed/2WD/LQ9 380HP .
Get 380 HP from your Silverado/Sierra with Bolt-On Parts! Take the guesswork out of upgrading your 2006 LQ9 Silverado/Sierra crew cab/short bed w/VortecMax 6.0L engine with SLP''s 380 HP PerformancePac™. Each 380 HP package includes our Blackwing™ cold-air induction system, cat-back exhaust system, and DiabloSport II Programmer with SLP''s performance-optimized custom tuning.
All parts work together to significantly improve performance and fuel economy without adversely affecting drivability. Best of all, you''ll save $50 over the cost of purchasing the parts individually! This 380 HP PerformancePac™ includes the following items: - Blackwing™ Induction System (21051)
- PowerFlo™ Stainless Steel Exhaust System (31658S)
- DiabloSport II Programmer with SLP Custom Tune (27001T)
- 380 HP Badge
NOTE: All of our PerformancePacs™ are suitable for use with all factory recommended octane levels. For maximum performance, we recommend using 91& octane or higher. | 
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