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Computer Chip Programmer

Bully Dog - Triple Dog GT(TM) Diesel Gauge Tuner (40420)

$449.00

$549.00

You save: $100.00 (18%) off MSRP

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  1. 2016 Chevrolet Express 3500 6.6L V8 cid:403 cc:6599
  2. 2016 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  3. 2016 Ford F-550 Super Duty XL 6.7L V8 cid:406 cc:6651
  4. 2016 Ford F-550 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  5. 2016 Ford F-450 Super Duty 6.7L V8 cid:406 cc:6651
  6. 2016 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  7. 2016 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  8. 2016 Chevrolet Silverado 1500 4.3L V6 cid:262
  9. 2016 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  10. 2016 Chevrolet Silverado 3500 HD 6.0L V8 cid:364 cc:5967
  11. 2016 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  12. 2016 Chevrolet Silverado 2500 HD 6.0L V8 cid:364 cc:5967
  13. 2016 Chevrolet Silverado 1500 6.2L V8 cid:376 cc:6162
  14. 2016 Chevrolet Silverado 1500 5.3L V8 cid:325 cc:5328
  15. 2016 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  16. 2016 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  17. 2016 Ford F-550 Super Duty XLT 6.7L V8 cid:406 cc:6651
  18. 2015 Ram 2500 Laramie Limited 6.7L L6 cid:408
  19. 2015 Ford F-450 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  20. 2015 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  21. 2015 Ram 2500 ST 6.7L L6 cid:408
  22. 2015 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  23. 2015 Ram 2500 SLT 6.7L L6 cid:408
  24. 2015 Ford F-450 Super Duty King Ranch 6.7L V8 cid:406 cc:6651
  25. 2015 Chevrolet Express 3500 6.6L V8 cid:403 cc:6599
  26. 2015 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  27. 2015 Ram 2500 Laramie Longhorn 6.7L L6 cid:408
  28. 2015 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  29. 2015 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  30. 2015 Ford F-550 Super Duty 6.7L V8 cid:406 cc:6651
  31. 2015 Ram 2500 Lone Star 6.7L L6 cid:408
  32. 2015 Ram 2500 Laramie 6.7L L6 cid:408
  33. 2015 Ram 2500 Outdoorsman 6.7L L6 cid:408
  34. 2015 Ford F-450 Super Duty XL 6.7L V8 cid:406 cc:6651
  35. 2015 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  36. 2015 Ram 3500 6.7L L6 cid:408
  37. 2015 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  38. 2015 Ford F-450 Super Duty Platinum 6.7L V8 cid:406 cc:6651
  39. 2015 Ford F-450 Super Duty XLT 6.7L V8 cid:406 cc:6651
  40. 2015 Ram 2500 Tradesman 6.7L L6 cid:408
  41. 2015 Ram 2500 Big Horn 6.7L L6 cid:408
  42. 2014 Chevrolet Express 4500 6.6L V8 cid:403 cc:6599
  43. 2014 GMC Savana 4500 6.6L V8 cid:403 cc:6599
  44. 2014 Ford F-450 Super Duty XL 6.7L V8 cid:406 cc:6651
  45. 2014 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  46. 2014 Ford F-550 Super Duty 6.7L V8 cid:406 cc:6651
  47. 2014 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  48. 2014 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  49. 2014 Ram 2500 Big Horn 6.7L L6 cid:408
  50. 2014 Ram 2500 Laramie 6.7L L6 cid:408
  51. 2014 Ram 5500 6.7L L6 cid:408
  52. 2014 Ram 2500 ST 6.7L L6 cid:408
  53. 2014 Ram 2500 SLT 6.7L L6 cid:408
  54. 2014 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  55. 2014 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  56. 2014 Ram 2500 Laramie Limited 6.7L L6 cid:408
  57. 2014 Ford F-450 Super Duty Platinum 6.7L V8 cid:406 cc:6651
  58. 2014 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  59. 2014 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  60. 2014 Ram 2500 Outdoorsman 6.7L L6 cid:408
  61. 2014 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  62. 2014 Ram 2500 Tradesman 6.7L L6 cid:408
  63. 2014 Ram 4500 6.7L L6 cid:408
  64. 2014 Ram 2500 Laramie Longhorn 6.7L L6 cid:408
  65. 2014 Ram 3500 6.7L L6 cid:408
  66. 2014 Ford F-450 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  67. 2014 Ford F-450 Super Duty King Ranch 6.7L V8 cid:406 cc:6651
  68. 2014 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  69. 2014 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  70. 2014 Ram 2500 Lone Star 6.7L L6 cid:408
  71. 2014 Ford F-450 Super Duty XLT 6.7L V8 cid:406 cc:6651
  72. 2013 Ford F-450 Super Duty XLT 6.7L V8 cid:406 cc:6651
  73. 2013 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  74. 2013 GMC Savana 4500 6.6L V8 cid:403 cc:6599
  75. 2013 Ford F-450 Super Duty XL 6.7L V8 cid:406 cc:6651
  76. 2013 Ford F-450 Super Duty Platinum 6.7L V8 cid:406 cc:6651
  77. 2013 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  78. 2013 Ram 3500 6.7L L6 cid:408
  79. 2013 Ram 4500 6.7L L6 cid:408
  80. 2013 Ram 5500 6.7L L6 cid:408
  81. 2013 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  82. 2013 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  83. 2013 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  84. 2013 Ram 2500 Lone Star 6.7L L6 cid:408
  85. 2013 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  86. 2013 Ram 2500 Big Horn 6.7L L6 cid:408
  87. 2013 Ram 2500 Outdoorsman 6.7L L6 cid:408
  88. 2013 Ram 2500 SLT 6.7L L6 cid:408
  89. 2013 Ram 2500 ST 6.7L L6 cid:408
  90. 2013 Ram 2500 Laramie Longhorn 6.7L L6 cid:408
  91. 2013 Ram 2500 Laramie 6.7L L6 cid:408
  92. 2013 Ram 2500 SXT 6.7L L6 cid:408
  93. 2013 Ram 2500 Tradesman 6.7L L6 cid:408
  94. 2013 Chevrolet Express 4500 6.6L V8 cid:403 cc:6599
  95. 2013 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  96. 2013 Ford F-550 Super Duty 6.7L V8 cid:406 cc:6651
  97. 2013 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  98. 2013 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  99. 2013 Ford F-450 Super Duty King Ranch 6.7L V8 cid:406 cc:6651
  100. 2013 Ford F-450 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  101. 2013 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  102. 2012 Ram 2500 Laramie 6.7L L6 cid:408
  103. 2012 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  104. 2012 Ford F-450 Super Duty XLT 6.7L V8 cid:406 cc:6651
  105. 2012 Ram 3500 Laramie Longhorn 6.7L L6 cid:408
  106. 2012 Ram 3500 Laramie 6.7L L6 cid:408
  107. 2012 Ram 2500 ST 6.7L L6 cid:408
  108. 2012 Ram 2500 SLT 6.7L L6 cid:408
  109. 2012 Ram 3500 SLT 6.7L L6 cid:408
  110. 2012 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  111. 2012 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  112. 2012 Ram 2500 Outdoorsman 6.7L L6 cid:408
  113. 2012 Ram 3500 ST 6.7L L6 cid:408
  114. 2012 Ram 4500 6.7L L6 cid:408
  115. 2012 Ram 5500 6.7L L6 cid:408
  116. 2012 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  117. 2012 Ford F-450 Super Duty XL 6.7L V8 cid:406 cc:6651
  118. 2012 Ford F-450 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  119. 2012 Ford F-450 Super Duty King Ranch 6.7L V8 cid:406 cc:6651
  120. 2012 Ram 2500 Laramie Longhorn 6.7L L6 cid:408
  121. 2012 Ford F-550 Super Duty 6.7L V8 cid:406 cc:6651
  122. 2011 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  123. 2011 Ford F-450 Super Duty King Ranch 6.7L V8 cid:406 cc:6651
  124. 2011 Ram 2500 ST 6.7L L6 cid:408
  125. 2011 Ram 5500 6.7L L6 cid:408
  126. 2011 Ram 3500 Laramie Longhorn 6.7L L6 cid:408
  127. 2011 Ram 3500 ST 6.7L L6 cid:408
  128. 2011 Ram 2500 Laramie 6.7L L6 cid:408
  129. 2011 Ford F-550 Super Duty 6.7L V8 cid:406 cc:6651
  130. 2011 Ford F-350 Super Duty 6.7L V8 cid:406 cc:6651
  131. 2011 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  132. 2011 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  133. 2011 Ram 2500 SLT 6.7L L6 cid:408
  134. 2011 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  135. 2011 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  136. 2011 Ram 2500 Laramie Longhorn 6.7L L6 cid:408
  137. 2011 Ram 3500 SXT 6.7L L6 cid:408
  138. 2011 Ram 2500 Outdoorsman 6.7L L6 cid:408
  139. 2011 Ford F-250 Super Duty 6.7L V8 cid:406 cc:6651
  140. 2011 Ram 2500 SXT 6.7L L6 cid:408
  141. 2011 Ford F-450 Super Duty XL 6.7L V8 cid:406 cc:6651
  142. 2011 Chevrolet Express 3500 6.6L V8 cid:403 cc:6599
  143. 2011 Ford F-450 Super Duty XLT 6.7L V8 cid:406 cc:6651
  144. 2011 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  145. 2011 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  146. 2011 Ram 4500 6.7L L6 cid:408
  147. 2011 Ford F-450 Super Duty Lariat 6.7L V8 cid:406 cc:6651
  148. 2011 Ram 3500 Laramie 6.7L L6 cid:408
  149. 2011 Ram 3500 SLT 6.7L L6 cid:408
  150. 2010 Ford F-450 Super Duty King Ranch 6.4L V8 cid:391
  151. 2010 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  152. 2010 Ford F-250 Super Duty XLT 6.4L V8 cid:391
  153. 2010 Ford F-350 Super Duty Cabela's 6.4L V8 cid:391
  154. 2010 Ford F-450 Super Duty Lariat 6.4L V8 cid:391
  155. 2010 Ford F-350 Super Duty King Ranch 6.4L V8 cid:391
  156. 2010 Ford F-350 Super Duty Lariat 6.4L V8 cid:391
  157. 2010 Ford F-350 Super Duty XL 6.4L V8 cid:391
  158. 2010 Ford F-350 Super Duty XLT 6.4L V8 cid:391
  159. 2010 Ford F-450 Super Duty Harley Davidson Edition 6.4L V8 cid:391
  160. 2010 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  161. 2010 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  162. 2010 Dodge Ram 2500 Laramie 6.7L L6 cid:408
  163. 2010 Dodge Ram 2500 SLT 6.7L L6 cid:408
  164. 2010 Ford F-550 Super Duty 6.4L V8 cid:391
  165. 2010 Ford F-450 Super Duty XLT 6.4L V8 cid:391
  166. 2010 Ford F-450 Super Duty XL 6.4L V8 cid:391
  167. 2010 Ford F-250 Super Duty Lariat 6.4L V8 cid:391
  168. 2010 Ford F-250 Super Duty XL 6.4L V8 cid:391
  169. 2010 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  170. 2010 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  171. 2010 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  172. 2010 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  173. 2010 Dodge Ram 5500 6.7L L6 cid:408
  174. 2010 Dodge Ram 4500 6.7L L6 cid:408
  175. 2010 Dodge Ram 3500 6.7L L6 cid:408
  176. 2010 Dodge Ram 2500 TRX 6.7L L6 cid:408
  177. 2010 Dodge Ram 2500 SXT 6.7L L6 cid:408
  178. 2010 Dodge Ram 2500 ST 6.7L L6 cid:408
  179. 2010 Ford F-250 Super Duty King Ranch 6.4L V8 cid:391
  180. 2010 Ford F-250 Super Duty Harley Davidson Edition 6.4L V8 cid:391
  181. 2010 Ford F-250 Super Duty Cabela's 6.4L V8 cid:391
  182. 2010 Ford E-450 Super Duty 6.0L V8 cid:363
  183. 2010 Ford E-350 Super Duty 6.0L V8 cid:363
  184. 2010 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  185. 2010 Ford F-350 Super Duty Harley Davidson Edition 6.4L V8 cid:391
  186. 2009 Dodge Ram 2500 Laramie 6.7L L6 cid:408
  187. 2009 Ford F-350 Super Duty 6.4L V8 cid:391
  188. 2009 Ford F-450 Super Duty Harley Davidson Edition 6.4L V8 cid:391
  189. 2009 Ford F-450 Super Duty King Ranch 6.4L V8 cid:391
  190. 2009 Ford F-450 Super Duty Lariat 6.4L V8 cid:391
  191. 2009 Dodge Ram 2500 SXT 6.7L L6 cid:408
  192. 2009 Dodge Ram 4500 6.7L L6 cid:408
  193. 2009 Dodge Ram 5500 6.7L L6 cid:408
  194. 2009 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  195. 2009 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  196. 2009 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  197. 2009 Chevrolet C5500 Kodiak 6.6L V8 cid:403 cc:6599
  198. 2009 Chevrolet C4500 Kodiak 6.6L V8 cid:403 cc:6599
  199. 2009 Ford E-350 Super Duty Base 6.0L V8 cid:363
  200. 2009 Ford E-350 Super Duty XLT 6.0L V8 cid:363
  201. 2009 Ford E-450 Super Duty 6.0L V8 cid:363
  202. 2009 Ford F-250 Super Duty 6.4L V8 cid:391
  203. 2009 GMC C5500 Topkick 6.6L V8 cid:403 cc:6599
  204. 2009 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  205. 2009 GMC C4500 Topkick 6.6L V8 cid:403 cc:6599
  206. 2009 Ford F-550 Super Duty 6.4L V8 cid:391
  207. 2009 Dodge Ram 3500 6.7L L6 cid:408
  208. 2009 Dodge Ram 2500 SLT 6.7L L6 cid:408
  209. 2009 Ford F-450 Super Duty XLT 6.4L V8 cid:391
  210. 2009 Ford F-450 Super Duty XL 6.4L V8 cid:391
  211. 2009 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  212. 2009 Dodge Ram 2500 ST 6.7L L6 cid:408
  213. 2009 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  214. 2009 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  215. 2009 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  216. 2008 Dodge Ram 2500 SXT 6.7L L6 cid:408
  217. 2008 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  218. 2008 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  219. 2008 Ford F-250 Super Duty 6.4L V8 cid:391
  220. 2008 Ford E-450 Super Duty 6.0L V8 cid:363
  221. 2008 GMC C5500 Topkick 6.6L V8 cid:403 cc:6599
  222. 2008 Ford E-350 Super Duty 6.0L V8 cid:363
  223. 2008 Dodge Ram 5500 6.7L L6 cid:408
  224. 2008 Dodge Ram 4500 6.7L L6 cid:408
  225. 2008 Dodge Ram 3500 6.7L L6 cid:408
  226. 2008 GMC C4500 Topkick 6.6L V8 cid:403 cc:6599
  227. 2008 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  228. 2008 Dodge Ram 2500 ST 6.7L L6 cid:408
  229. 2008 Dodge Ram 2500 SLT 6.7L L6 cid:408
  230. 2008 Dodge Ram 2500 Laramie 6.7L L6 cid:408
  231. 2008 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  232. 2008 Ford F-550 Super Duty 6.4L V8 cid:391
  233. 2008 Ford F-450 Super Duty 6.4L V8 cid:391
  234. 2008 Ford F-350 Super Duty 6.4L V8 cid:391
  235. 2008 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  236. 2008 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  237. 2008 Chevrolet C5500 Kodiak 6.6L V8 cid:403 cc:6599
  238. 2008 Chevrolet C4500 Kodiak 6.6L V8 cid:403 cc:6599
  239. 2008 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  240. 2008 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  241. 2007 Dodge Ram 2500 SLT 6.7L L6 cid:408
  242. 2007 Dodge Ram 3500 Sport 5.9L L6 cid:359
  243. 2007 Dodge Ram 3500 SLT 5.9L L6 cid:359
  244. 2007 Dodge Ram 3500 Laramie 6.7L L6 cid:408
  245. 2007 Dodge Ram 3500 Laramie 5.9L L6 cid:359
  246. 2007 Ford E-350 Super Duty 6.0L V8 cid:363
  247. 2007 Dodge Ram 3500 TRX4 5.9L L6 cid:359
  248. 2007 Dodge Ram 3500 ST 6.7L L6 cid:408
  249. 2007 Dodge Ram 3500 ST 5.9L L6 cid:359
  250. 2007 Dodge Ram 3500 Sport 6.7L L6 cid:408
  251. 2007 Chevrolet C5500 Kodiak 6.6L V8 cid:403 cc:6599
  252. 2007 Ford F-250 Super Duty XLT 6.0L V8 cid:363
  253. 2007 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599
  254. 2007 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  255. 2007 Dodge Ram 2500 Laramie 5.9L L6 cid:359
  256. 2007 Dodge Ram 2500 Laramie 6.7L L6 cid:408
  257. 2007 GMC Sierra 2500 HD Classic 6.6L V8 cid:403 cc:6599
  258. 2007 Chevrolet Silverado 2500 HD Classic 6.6L V8 cid:403 cc:6599
  259. 2007 Chevrolet Silverado 3500 Classic 6.6L V8 cid:403 cc:6599
  260. 2007 Dodge Ram 2500 TRX4 5.9L L6 cid:359
  261. 2007 Dodge Ram 2500 ST 6.7L L6 cid:408
  262. 2007 Dodge Ram 2500 ST 5.9L L6 cid:359
  263. 2007 Dodge Ram 2500 Sport 5.9L L6 cid:359
  264. 2007 Dodge Ram 3500 SLT 6.7L L6 cid:408
  265. 2007 GMC C5500 Topkick 6.6L V8 cid:403 cc:6599
  266. 2007 GMC C4500 Topkick 6.6L V8 cid:403 cc:6599
  267. 2007 Ford F-550 Super Duty 6.0L V8 cid:363
  268. 2007 Chevrolet C4500 Kodiak 6.6L V8 cid:403 cc:6599
  269. 2007 Ford F-450 Super Duty 6.0L V8 cid:363
  270. 2007 Ford F-350 Super Duty XLT 6.0L V8 cid:363
  271. 2007 Ford F-250 Super Duty XL 6.0L V8 cid:363
  272. 2007 Ford F-250 Super Duty Lariat 6.0L V8 cid:363
  273. 2007 Ford F-250 Super Duty King Ranch 6.0L V8 cid:363
  274. 2007 Ford F-250 Super Duty Harley Davidson Edition 6.0L V8 cid:363
  275. 2007 Ford E-450 Super Duty 6.0L V8 cid:363
  276. 2007 Ford F-350 Super Duty XL 6.0L V8 cid:363
  277. 2007 Ford F-350 Super Duty Lariat 6.0L V8 cid:363
  278. 2007 Ford F-350 Super Duty King Ranch 6.0L V8 cid:363
  279. 2007 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599
  280. 2007 Ford F-350 Super Duty Harley Davidson Edition 6.0L V8 cid:363
  281. 2007 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  282. 2007 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  283. 2007 GMC Savana 2500 Base 6.6L V8 cid:403 cc:6599
  284. 2007 Dodge Ram 2500 SLT 5.9L L6 cid:359
  285. 2007 GMC Sierra 3500 Classic 6.6L V8 cid:403 cc:6599
  286. 2007 Chevrolet Express 2500 Base 6.6L V8 cid:403 cc:6599
  287. 2007 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  288. 2006 GMC C4500 Topkick 6.6L V8 cid:403 cc:6599
  289. 2006 Ford F-350 Super Duty XLT 6.0L V8 cid:363
  290. 2006 Ford F-450 Super Duty 6.0L V8 cid:363
  291. 2006 Ford E-350 Super Duty 6.0L V8 cid:363
  292. 2006 Chevrolet C4500 Kodiak 6.6L V8 cid:403 cc:6599
  293. 2006 Chevrolet C5500 Kodiak 6.6L V8 cid:403 cc:6599
  294. 2006 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  295. 2006 Chevrolet Express 2500 6.6L V8 cid:403 cc:6599
  296. 2006 Chevrolet Express 3500 Base 6.6L V8 cid:403 cc:6599
  297. 2006 Dodge Ram 2500 ST 5.9L L6 cid:359
  298. 2006 Dodge Ram 2500 TRX4 5.9L L6 cid:359
  299. 2006 GMC Savana 3500 Base 6.6L V8 cid:403 cc:6599
  300. 2006 Dodge Ram 3500 5.9L L6 cid:359
  301. 2006 Ford F-350 Super Duty Lariat 6.0L V8 cid:363
  302. 2006 Ford F-350 Super Duty XL 6.0L V8 cid:363
  303. 2006 Ford F-250 Super Duty King Ranch 6.0L V8 cid:363
  304. 2006 Ford F-250 Super Duty Lariat 6.0L V8 cid:363
  305. 2006 Ford E-450 Super Duty 6.0L V8 cid:363
  306. 2006 GMC Savana 2500 6.6L V8 cid:403 cc:6599
  307. 2006 Ford F-250 Super Duty XL 6.0L V8 cid:363
  308. 2006 Ford F-550 Super Duty 6.0L V8 cid:363
  309. 2006 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  310. 2006 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  311. 2006 Dodge Ram 2500 Laramie 5.9L L6 cid:359
  312. 2006 Dodge Ram 2500 SLT 5.9L L6 cid:359
  313. 2006 Dodge Ram 2500 Sport 5.9L L6 cid:359
  314. 2006 Ford F-250 Super Duty XLT 6.0L V8 cid:363
  315. 2006 Ford F-350 Super Duty Harley Davidson Edition 6.0L V8 cid:363
  316. 2006 Ford F-250 Super Duty Harley Davidson Edition 6.0L V8 cid:363
  317. 2006 GMC C5500 Topkick 6.6L V8 cid:403 cc:6599
  318. 2006 Ford F-350 Super Duty King Ranch 6.0L V8 cid:363
  319. 2006 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  320. 2005 Ford E-350 Club Wagon 6.0L V8 cid:363
  321. 2005 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  322. 2005 GMC C4500 Topkick C4C044 6.6L V8 cid:403 cc:6599
  323. 2005 Ford F-550 Super Duty 6.0L V8 cid:363
  324. 2005 Ford F-450 Super Duty 6.0L V8 cid:363
  325. 2005 Ford F-350 Super Duty 6.0L V8 cid:363
  326. 2005 Ford F-250 Super Duty 6.0L V8 cid:363
  327. 2005 Dodge Ram 2500 Laramie 5.9L L6 cid:359
  328. 2005 GMC C4500 Topkick C4V042 6.6L V8 cid:403 cc:6599
  329. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  330. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  331. 2005 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  332. 2005 Ford Excursion 6.0L V8 cid:363
  333. 2005 Ford E-450 Super Duty 6.0L V8 cid:363
  334. 2005 Ford E-350 Super Duty 6.0L V8 cid:363
  335. 2005 GMC C4500 Topkick C4E044 6.6L V8 cid:403 cc:6599
  336. 2005 Dodge Ram 3500 5.9L L6 cid:359
  337. 2004 Dodge Ram 3500 5.9L L6 cid:359
  338. 2004 Ford E-350 Club Wagon 6.0L V8 cid:363
  339. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  340. 2004 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  341. 2004 Ford E-350 Super Duty 6.0L V8 cid:363
  342. 2004 Ford Excursion 6.0L V8 cid:363
  343. 2004 Ford E-450 Super Duty 6.0L V8 cid:363
  344. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  345. 2004 Ford F-550 Super Duty 6.0L V8 cid:363
  346. 2004 Ford F-450 Super Duty 6.0L V8 cid:363
  347. 2004 Ford F-350 Super Duty 6.0L V8 cid:363
  348. 2004 Ford F-250 Super Duty 6.0L V8 cid:363
  349. 2004 Dodge Ram 2500 5.9L L6 cid:359
  350. 2004 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  351. 2003 Ford Excursion 6.0L V8 cid:363
  352. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599
  353. 2003 Ford E-450 Super Duty Custom 7.3L V8 cid:445
  354. 2003 Ford E-350 Super Duty 7.3L V8 cid:445
  355. 2003 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  356. 2003 Ford F-350 Super Duty 7.3L V8 cid:445
  357. 2003 Ford F-350 Super Duty 6.0L V8 cid:363
  358. 2003 Ford E-350 Club Wagon 7.3L V8 cid:445
  359. 2003 Ford F-250 Super Duty 6.0L V8 cid:363
  360. 2003 Ford Excursion 7.3L V8 cid:445
  361. 2003 Dodge Ram 3500 5.9L L6 cid:359
  362. 2003 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  363. 2003 Ford F-450 Super Duty 6.0L V8 cid:363
  364. 2003 Ford F-450 Super Duty 7.3L V8 cid:445
  365. 2003 Ford F-550 Super Duty 6.0L V8 cid:363
  366. 2003 Ford F-550 Super Duty 7.3L V8 cid:445
  367. 2003 Dodge Ram 2500 ST 5.9L L6 cid:359
  368. 2003 Dodge Ram 2500 SLT 5.9L L6 cid:359
  369. 2003 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  370. 2003 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599
  371. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599
  372. 2003 Ford F-250 Super Duty 7.3L V8 cid:445
  373. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  374. 2002 Ford F-250 Super Duty 7.3L V8 cid:445
  375. 2002 Ford E-350 Econoline Club Wagon 7.3L V8 cid:445
  376. 2002 Ford E-350 Super Duty 7.3L V8 cid:445
  377. 2002 Ford E-550 Econoline Super Duty 7.3L V8 cid:445
  378. 2002 Ford E-450 Econoline Super Duty 7.3L V8 cid:445
  379. 2002 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  380. 2002 Ford F-450 Super Duty 7.3L V8 cid:445
  381. 2002 Ford F-550 Super Duty 7.3L V8 cid:445
  382. 2002 Ford F-350 Super Duty 7.3L V8 cid:445
  383. 2002 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  384. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  385. 2002 Ford Excursion 7.3L V8 cid:445
  386. 2001 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599
  387. 2001 Ford E-350 Super Duty 7.3L V8 cid:445
  388. 2001 Ford E-450 Econoline Super Duty 7.3L V8 cid:445
  389. 2001 Ford Excursion 7.3L V8 cid:445
  390. 2001 GMC Sierra 3500 6.6L V8 cid:403 cc:6599
  391. 2001 Ford E-350 Econoline Club Wagon 7.3L V8 cid:445
  392. 2001 Ford F-250 Super Duty 7.3L V8 cid:445
  393. 2001 Ford F-350 Super Duty 7.3L V8 cid:445
  394. 2001 Ford F-450 Super Duty 7.3L V8 cid:445
  395. 2001 Ford F-550 Super Duty 7.3L V8 cid:445
  396. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599
  397. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599
  398. 2000 Ford Excursion 7.3L V8 cid:445
  399. 2000 Ford E-450 Econoline Super Duty 7.3L V8 cid:445
  400. 2000 Ford E-350 Econoline Club Wagon 7.3L V8 cid:445
  401. 2000 Ford F-350 Super Duty 7.3L V8 cid:445
  402. 2000 Ford F-250 Super Duty 7.3L V8 cid:445
  403. 2000 Ford F-450 Super Duty 7.3L V8 cid:445
  404. 2000 Ford F-550 Super Duty 7.3L V8 cid:445
  405. 2000 Ford E-350 Super Duty 7.3L V8 cid:445
  406. 1999 Ford F-450 Super Duty 7.3L V8 cid:445
  407. 1999 Ford F-350 Super Duty 7.3L V8 cid:445
  408. 1999 Ford E-350 Econoline Club Wagon 7.3L V8 cid:445
  409. 1999 Ford F-550 Super Duty 7.3L V8 cid:445
  410. 1999 Ford F-250 Super Duty 7.3L V8 cid:445
  411. 1999 Ford Econoline Super Duty 7.3L V8 cid:445
  412. 1999 Ford E-350 Super Duty 7.3L V8 cid:445
  413. show all...
Authorized Dealer
white carb warning, not legal street use in California Not for sale or street use in California.

About this product

Part #: 40420

The triple dog gauge tuner is a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of several vehicle applications by providing an increase in horsepower and torque and by improving fuel economy through better engine tuning. The GT monitors and displays over fifteen different vehicle parameters (PIDs) and it includes our all new driving coach feature which teaches end users to maximize their vehicles fuel economy potential. The GT performs vehicle diagnostics by reading and erasing diagnostic trouble codes; this level of vehicle transparency isn't offered by any OEM or by any other aftermarket product. Also included is our performance testing feature designed to test a vehicles performance capability on the drag strip; couple this with our free PC analysis software and users can also determine vehicle horsepower. The GT does it all and it works on most late model diesel pickups including Dodge, Ford and GM.

More Details

Additional Documents
  1. Technical Bulletinpdf

See what our community says about bully-dog products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I first began researching this product because the stock setting for my speed limiter was 20 mph lower than the car's drag limited top speed, which bothered me out on empty, desert highways. When I looked into different tuners, this one claimed a decent increase in power and torque while not affecting fuel economy or actually increasing it. The reviews affirmed these claims and reassured me that the tune would not fry my ECU. I also like how this product can advance my vehicle's timing to its most efficient level (2 degrees) at the cost of emissions increasing.
Is this your first time buying from this brand? Did you consider other brands?
Yes. Other brands were either too risky for my car's ECU or too expensive for the benefits they delivered.
Was it easy to install? Any installation tips that will help others?
This product plugs directly into the OBD2 port of my vehicle. For power, there is a USB cord so you can bring a laptop in the car when you want to tune. Permanent powering is harder because you would have to drill through the dashboard to the fuse box and splice in the wires. I chose not to do this because I only need it for periodic tuning so I just take the product out when I'm done.
Once you've had a chance to use the product, did it meet your expectations?
Good bang for the buck. Increased top speed from 110-130 mph, increased HP from 175-200 (not dyno tested), and increased torque to the extent that I do notice a difference. WOT acceleration is also enabled under 40 mph, which can be fun with the paddle shifter.
View on Jake's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Ease of use, information guages
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Very easy
Once you've had a chance to use the product, did it meet your expectations?
It was very fun
Any additional comments?
Use only as a guage. No longer a tuner
View on Levi's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

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Wheelwell wants to be the new online hub for car parts and accessories.

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

Matt Farah

Smoking Tire / The Drive

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500