Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99% of NX products are produced and assembled in the USA; All NX components and systems must be tested and proven before they are shipped to any customers; All horsepower claims must be accurate and dyno proven at the wheel! NX copies no one; we lead the industry in technology and innovation; Never be satisfied with the status quo; Always give the customer more than he expects!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2001 | AM General | Hummer | Base |
| 2006 | Buick | Rendezvous | CX |
| 2006 | Buick | Rendezvous | CXL |
| 1999-2000,2002-2006 | Cadillac | Escalade | Base |
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2006 | Chevrolet | Silverado 1500 | LT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | SS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2001-2003,2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003,2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2000-2001,2006 | Chevrolet | Suburban 1500 | Base |
| 2000-2006 | Chevrolet | Suburban 1500 | LS |
| 2000-2006 | Chevrolet | Suburban 1500 | LT |
| 2006 | Chevrolet | Suburban 1500 | LTZ |
| 2002-2006 | Chevrolet | Suburban 1500 | Z71 |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2006 | Chevrolet | Suburban 2500 | LS |
| 2000-2006 | Chevrolet | Suburban 2500 | LT |
| 1999-2001,2006 | Chevrolet | Tahoe | Base |
| 2000 | Chevrolet | Tahoe | Limited |
| 1999-2006 | Chevrolet | Tahoe | LS |
| 1999-2006 | Chevrolet | Tahoe | LT |
| 2000,2002-2006 | Chevrolet | Tahoe | Z71 |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002-2006 | GMC | Sierra 1500 | Denali |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
| 2007 | GMC | Sierra 1500 Classic | Denali |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 HD | SLE |
| 2007 | GMC | Sierra 3500 HD | SLT |
| 2007 | GMC | Sierra 3500 HD | WT |
| 1999-2006 | GMC | Yukon | Denali |
| 2006 | GMC | Yukon | SL |
| 1999-2006 | GMC | Yukon | SLE |
| 1999-2006 | GMC | Yukon | SLT |
| 2001-2006 | GMC | Yukon XL 1500 | Denali |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2000-2006 | GMC | Yukon XL 1500 | SLE |
| 2000-2006 | GMC | Yukon XL 1500 | SLT |
| 2000-2006 | GMC | Yukon XL 2500 | SLE |
| 2000-2006 | GMC | Yukon XL 2500 | SLT |
| 2003-2006 | Hummer | H2 | Base |
- 1999-cadillac-escalade-base-esi7302752
- 1999-chevrolet-silverado-2500-base-esi9010694
- 1999-chevrolet-silverado-2500-ls-esi8754061
- 1999-chevrolet-silverado-2500-lt-esi3243370
- 1999-gmc-sierra-2500-sl-esi6937999
- 1999-gmc-sierra-2500-sle-esi6556025
- 1999-gmc-sierra-2500-slt-esi4156987
- 1999-gmc-yukon-denali-esi1689248
- 1999-gmc-yukon-sle-esi5259814
- 1999-gmc-yukon-slt-esi3580930
- 2000-cadillac-escalade-base-esi5375546
- 2000-chevrolet-silverado-2500-base-esi2700562
- 2000-chevrolet-silverado-2500-ls-esi1760928
- 2000-chevrolet-silverado-2500-lt-esi4703466
- 2000-chevrolet-suburban-2500-base-esi3468361
- 2000-chevrolet-suburban-2500-ls-esi2551771
- 2000-chevrolet-suburban-2500-lt-esi4596946
- 2000-gmc-sierra-2500-sl-esi7739759
- 2000-gmc-sierra-2500-sle-esi1160402
- 2000-gmc-sierra-2500-slt-esi6576963
- 2000-gmc-yukon-sle-esi4750250
- 2000-gmc-yukon-slt-esi2522289
- 2000-gmc-yukon-xl-2500-sle-esi9162751
- 2000-gmc-yukon-xl-2500-slt-esi9840890
- 2001-chevrolet-silverado-1500-hd-ls-esi3891429
- 2001-chevrolet-silverado-1500-hd-lt-esi9403729
- 2001-chevrolet-silverado-2500-base-esi3692082
- 2001-chevrolet-silverado-2500-hd-base-esi7396794
- 2001-chevrolet-silverado-2500-hd-ls-esi4766242
- 2001-chevrolet-silverado-2500-hd-lt-esi5912589
- 2001-chevrolet-silverado-2500-ls-esi2374114
- 2001-chevrolet-silverado-2500-lt-esi3317511
- 2001-chevrolet-suburban-2500-base-esi5806378
- 2001-chevrolet-suburban-2500-ls-esi7543267
- 2001-gmc-sierra-1500-hd-sle-esi2262835
- 2001-gmc-sierra-1500-hd-slt-esi1313118
- 2001-gmc-sierra-2500-hd-sl-esi7973091
- 2001-gmc-sierra-2500-hd-sle-esi7200446
- 2001-gmc-sierra-2500-hd-slt-esi9082514
- 2001-gmc-sierra-2500-sl-esi9688352
- 2001-gmc-sierra-2500-sle-esi7092858
- 2001-gmc-sierra-2500-slt-esi4219791
- 2001-gmc-yukon-sle-esi4564933
- 2001-gmc-yukon-slt-esi7465415
- 2001-gmc-yukon-xl-2500-sle-esi8336853
- 2001-gmc-yukon-xl-2500-slt-esi2276517
- 2002-chevrolet-avalanche-2500-base-esi2285325
- 2002-chevrolet-silverado-1500-hd-ls-esi8675198
- 2002-chevrolet-silverado-1500-hd-lt-esi7647964
- 2002-chevrolet-silverado-2500-base-esi4174510
- 2002-chevrolet-silverado-2500-hd-base-esi4304563
- 2002-chevrolet-silverado-2500-hd-ls-esi2729909
- 2002-chevrolet-silverado-2500-hd-lt-esi3394599
- 2002-chevrolet-silverado-2500-ls-esi4142094
- 2002-chevrolet-silverado-2500-lt-esi4759063
- 2002-chevrolet-suburban-2500-ls-esi7256840
- 2002-chevrolet-suburban-2500-lt-esi6076790
- 2002-gmc-sierra-1500-hd-sle-esi2860312
- 2002-gmc-sierra-1500-hd-slt-esi1653096
- 2002-gmc-sierra-2500-base-esi7312157
- 2002-gmc-sierra-2500-hd-base-esi5750723
- 2002-gmc-sierra-2500-hd-sl-esi5466511
- 2002-gmc-sierra-2500-hd-sle-esi7638527
- 2002-gmc-sierra-2500-hd-slt-esi7429542
- 2002-gmc-sierra-2500-sl-esi5302553
- 2002-gmc-sierra-2500-sle-esi6541338
- 2002-gmc-sierra-2500-slt-esi5952455
- 2002-gmc-yukon-sle-esi9020636
- 2002-gmc-yukon-slt-esi3467652
- 2002-gmc-yukon-xl-2500-sle-esi8961873
- 2002-gmc-yukon-xl-2500-slt-esi1337027
- 2003-chevrolet-avalanche-2500-base-esi3465472
- 2003-chevrolet-silverado-1500-hd-ls-esi7805882
- 2003-chevrolet-silverado-1500-hd-lt-esi5407392
- 2003-chevrolet-silverado-2500-base-esi9421609
- 2003-chevrolet-silverado-2500-hd-base-esi6751204
- 2003-chevrolet-silverado-2500-hd-ls-esi5836660
- 2003-chevrolet-silverado-2500-hd-lt-esi3185045
- 2003-chevrolet-silverado-2500-ls-esi6010173
- 2003-chevrolet-silverado-2500-lt-esi8760890
- 2003-chevrolet-suburban-2500-ls-esi8657408
- 2003-chevrolet-suburban-2500-lt-esi3662208
- 2003-gmc-sierra-1500-hd-sle-esi7562812
- 2003-gmc-sierra-1500-hd-slt-esi8931319
- 2003-gmc-sierra-2500-base-esi5921994
- 2003-gmc-sierra-2500-hd-base-esi3583298
- 2003-gmc-sierra-2500-hd-sle-esi2161222
- 2003-gmc-sierra-2500-hd-slt-esi9302299
- 2003-gmc-sierra-2500-hd-wt-esi6344714
- 2003-gmc-sierra-2500-sle-esi9415784
- 2003-gmc-sierra-2500-slt-esi4439243
- 2003-gmc-sierra-2500-wt-esi2234565
- 2003-gmc-yukon-sle-esi7356686
- 2003-gmc-yukon-slt-esi9640642
- 2003-gmc-yukon-xl-2500-sle-esi7539033
- 2003-gmc-yukon-xl-2500-slt-esi8896343
- 2003-hummer-h2-base-esi3253894
- 2004-chevrolet-avalanche-2500-base-esi2967138
- 2004-chevrolet-silverado-2500-base-esi4851819
- 2004-chevrolet-silverado-2500-hd-base-esi2615922
- 2004-chevrolet-silverado-2500-hd-ls-esi2274640
- 2004-chevrolet-silverado-2500-hd-lt-esi3570210
- 2004-chevrolet-silverado-2500-hd-wt-esi8864877
- 2004-chevrolet-silverado-2500-ls-esi4888937
- 2004-chevrolet-silverado-2500-lt-esi9393160
- 2004-chevrolet-silverado-2500-wt-esi2946875
- 2004-chevrolet-suburban-2500-ls-esi2995418
- 2004-chevrolet-suburban-2500-lt-esi5088431
- 2004-gmc-sierra-2500-base-esi7735619
- 2004-gmc-sierra-2500-hd-base-esi5499607
- 2004-gmc-sierra-2500-hd-sle-esi5749829
- 2004-gmc-sierra-2500-hd-slt-esi9531893
- 2004-gmc-sierra-2500-hd-wt-esi8261872
- 2004-gmc-sierra-2500-sle-esi9206097
- 2004-gmc-sierra-2500-slt-esi6567291
- 2004-gmc-sierra-2500-wt-esi1401261
- 2004-gmc-yukon-sle-esi7560226
- 2004-gmc-yukon-slt-esi9635336
- 2004-gmc-yukon-xl-2500-sle-esi7447039
- 2005-chevrolet-avalanche-2500-ls-esi8237348
- 2005-chevrolet-avalanche-2500-lt-esi7708263
- 2005-chevrolet-silverado-1500-hd-base-esi9200441
- 2005-chevrolet-silverado-1500-hd-ls-esi2332480
- 2005-chevrolet-silverado-1500-hd-lt-esi5193983
- 2005-chevrolet-silverado-2500-hd-base-esi5144084
- 2005-chevrolet-silverado-2500-hd-ls-esi8146296
- 2005-chevrolet-silverado-2500-hd-lt-esi4310931
- 2005-chevrolet-suburban-2500-ls-esi8245325
- 2005-chevrolet-suburban-2500-lt-esi9898432
- 2005-gmc-sierra-1500-hd-sle-esi8795748
- 2005-gmc-sierra-1500-hd-slt-esi1522524
- 2005-gmc-sierra-2500-hd-base-esi2413480
- 2005-gmc-sierra-2500-hd-sle-esi4205426
- 2005-gmc-sierra-2500-hd-slt-esi7074206
- 2005-gmc-sierra-2500-hd-wt-esi1695734
- 2005-gmc-yukon-sle-esi6154145
- 2005-gmc-yukon-slt-esi9466402
- 2005-gmc-yukon-xl-2500-sle-esi3565296
- 2005-gmc-yukon-xl-2500-slt-esi5948460
- 2006-chevrolet-avalanche-1500-ls-esi8276321
- 2006-chevrolet-avalanche-1500-lt-esi6083618
- 2006-chevrolet-avalanche-1500-z66-esi2814470
- 2006-chevrolet-avalanche-1500-z71-esi7645702
- 2006-chevrolet-avalanche-2500-ls-esi6937182
- 2006-chevrolet-avalanche-2500-lt-esi9181885
- 2006-chevrolet-silverado-1500-hd-lt-esi9937014
- 2006-chevrolet-silverado-2500-hd-ls-esi5539208
- 2006-chevrolet-silverado-2500-hd-lt-esi2106572
- 2006-chevrolet-silverado-2500-hd-wt-esi3618684
- 2006-chevrolet-suburban-1500-base-esi3816455
- 2006-chevrolet-suburban-1500-ls-esi4065694
- 2006-chevrolet-suburban-1500-lt-esi3636299
- 2006-chevrolet-suburban-1500-ltz-esi3414967
- 2006-chevrolet-suburban-1500-z71-esi7166361
- 2006-chevrolet-suburban-2500-ls-esi5127480
- 2006-chevrolet-suburban-2500-lt-esi6301071
- 2006-gmc-sierra-1500-hd-sle-esi9417384
- 2006-gmc-sierra-1500-hd-slt-esi2780130
- 2006-gmc-sierra-2500-hd-sl-esi3728889
- 2006-gmc-sierra-2500-hd-sle-esi5988874
- 2006-gmc-sierra-2500-hd-slt-esi7868045
- 2006-gmc-sierra-2500-hd-wt-esi9068676
- 2006-gmc-yukon-sl-esi8719908
- 2006-gmc-yukon-sle-esi5760929
- 2006-gmc-yukon-slt-esi8358474
- 2006-gmc-yukon-xl-1500-sl-esi5521728
- 2006-gmc-yukon-xl-1500-sle-esi5541351
- 2006-gmc-yukon-xl-1500-slt-esi8019718
- 2006-gmc-yukon-xl-2500-sle-esi6888983
- 2006-gmc-yukon-xl-2500-slt-esi1041681
- 2006-hummer-h2-base-esi7319934
- 2007-gmc-sierra-3500-hd-sle-esi8652290
- 2007-gmc-sierra-3500-hd-slt-esi4529440
- 2007-gmc-sierra-3500-hd-wt-esi9543910
- EPA:N/A
- LTL:N
- MPN:15773
- Non-CARB:N
- Programmers & Chips>Switch Panels
- Prop65:Y
- SpecialOrder:Y